The water droplet on wax paper is round and flat on a glass surface, this is because of the hydrophobic and hydrophilic properties of water.
The water drop on wax paper is very round in comparison to the one on a glass which is flatter, this indicates the property of cohesion of water molecules, this is due to gravity.
On the other hand, when the water droplet is on wax paper it is way rounder in shape and attracted to the wax paper called as adhesion.
Hydrophobic literally means "fear of water."
In chemistry, it could be said it's the physical property of molecules that are repelled from a mass of water. This is the case with wax paper where its can't get absorbed or fail to mix and rather tend to repel.
Hydrophile is basically opposite of hydrophobic which is the molecules attracted to water. A hydrophile is a molecule or other molecular entity that is attracted to water molecules and tends to be dissolved by water.
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calculate tje umber of ml of hcl reagent (36.0%, specific gravity - 1.18) that are needed to preapre one liter of .1 m hcl solution
The amount of HCl reagent (36.0%, specific gravity - 1.18) required to prepare 1 litre of 0.1M HCl solution is [tex]0.3085 ml[/tex].
To prepare 1 litre of 0.1M HCl solution, we need to calculate the amount of HCl reagent (36.0%, Specific gravity - 1.18) required.
HCl has a molecular weight of 36.46 g/mol..
Now, the equation to calculate the amount of HCl required is:
Amount of HCl = [tex]\frac{ (Molarity of solution * Volume of solution * Molecular Weight of HCl) }{(Percentage purity of HCl * Specific Gravity of HCl)}[/tex]
So, the amount of HCl reagent required to prepare 1 litre of 0.1M HCl solution is:
Amount of HCl = [tex]\frac{(0.1 * 1 *36.46) }{(36.0 x 1.18)}= 0.3085 g[/tex]
Now, 1 g of HCl reagent = 1 ml of HCl reagent
Therefore, the amount of HCl reagent (36.0%, specific gravity - 1.18) required to prepare 1 litre of 0.1M HCl solution is[tex]0.3085 ml[/tex].
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What is the longest exothermic reaction?
Answer:intermetallic and thermite reactions.
Explanation:
.
what will be the most likely change in ph when the h ions in the solution is increased to twice its original concentration
The most likely change in pH when the H+ ions in the solution is increased to twice its original concentration is from 9.5 to 6.5.
This is because the pH of a solution is a measure of the concentration of H+ ions in the solution, and if the concentration is doubled, the pH will decrease. This can be shown mathematically using the equation pH = -log[H+]. For example, if the original concentration of H+ ions is 10^-9.5 moles/liter, then the pH will be 9.5. If the concentration of H+ ions is doubled to 10^-9 moles/liter, then the pH will become 6.5 (-log[10^-9]).
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complete question:What will be the most likely change in pH when the H+ ions in the solution is increased to twice its original concentration?
5.0 to 2.5
4.0 to 2.0
1.6 to 1.3
9.5 to 6.5
explian why the reactivity of the halogens decreases going down the group
The reactivities of the halogens(17th group) decrease down the group ( At < I < Br < Cl < F). This is due to the fact that atomic radius increases in size with an increase of electronic energy levels. This lessens the attraction for valence electrons of other atoms, decreasing reactivity.
which of the following statements concerning aldehydes and ketones is correct? cyclic aldehydes exist, but not cyclic ketones linear aldehydes exist, but not linear ketones cyclic ketones exist, but not cyclic aldehydes both cyclic aldehydes and cyclic ketones exist neither cyclic aldehydes nor cyclic ketones exist
The correct statement is: "both cyclic aldehydes and cyclic ketones exist."
Aldehydes and ketones can exist in both cyclic and linear forms, depending on the arrangement of the atoms in their molecular structure. Cyclic aldehydes and cyclic ketones are both possible, and examples of such compounds include cyclic aldehydes like cyclohexanol and cyclic ketones like cyclohexanone. Aldehydes and ketones are two types of organic compounds that belong to the class of compounds known as carbonyl compounds. They contain a carbonyl group, which is a carbon atom double-bonded to an oxygen atom (C=O). Ketones, on the other hand, have the carbonyl group in the middle of the carbon chain and have the chemical formula RC(O)R', where R and R' represent two carbon chains of varying lengths.
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A student measures the mass of a solution before and after a chemical reaction takes place. in both cases the students measures the mass to be 50.25 g on an electronic balance with an uncertainty of 0.05 g. the student realizes that the ranges of uncertainty for each measurement overlap exactly. which claim can the student make?
The student can claim that the mass of the solution before and after the chemical reaction is the same.
This can be supported by the fact that the ranges of uncertainty for each measurement overlap exactly, indicating that the mass of the solution was the same before and after the reaction. This is because the ranges of uncertainty for the two measurements overlap exactly, meaning that the two values are statistically indistinguishable. Mathematically, this means that the absolute difference between the two measurements
[tex](50.25 g - 50.25 g)[/tex] is within the combined uncertainty of the two measurements[tex](0.05 g + 0.05 g).[/tex]
Therefore, the student can conclude that the mass of the solution has not changed.
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the chemicals that travel from one neuron to another, enabling signaling across synapses, are called
The chemicals that travel from one neuron to another, enabling signaling across synapses, are called neurotransmitters.
What are neurotransmitters ?Neurotransmitters are chemical messengers that allow communication between neurons in the nervous system. They are released from the axon terminals of a presynaptic neuron into the synaptic cleft, where they bind to receptors on the postsynaptic neuron, leading to changes in the postsynaptic cell's electrical and/or biochemical state.
Neurotransmitters play a crucial role in a wide range of brain functions, including mood regulation, learning and memory, motor control, and sensory processing.
Some examples of neurotransmitters include dopamine, serotonin, norepinephrine, acetylcholine, and GABA. Imbalances in neurotransmitter levels or functioning are implicated in various neurological and psychiatric disorders, including depression, anxiety, schizophrenia, and Parkinson's disease.
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how many co2 molecules would be formed by complete reaction in each case? (assume 100% actual yield.)
The pcr reaction that yields the most products would result in formation of two CO2 molecules. Two molecules of CO2 and four molecules of H2O will result from two molecule of CH3OH and three molecules of oxygen.
a material's smallest unit that has not only its physical and chemical characteristics. Molecules are made up of one maybe more atoms. Either these are of the same elements or another, a molecule is a group of atoms that are chemically different and linked together.
For instance, the combination of two hydrogen and oxygen atoms yields one molar of a material. The smallest unit of a substance that retains its composition and characteristics is a cell. It is constructed of atomic nuclei connected by chemical bonds. Moles are the foundation of chemistry.
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What kind of reaction is S8 + 24F2 --> 8SF6
a 9.35 g sample of a compound contains 5.97 g of iron, fe, 1.10 g of phosphorus, p, and oxygen, o. calculate the empirical formula for the compound.
The empirical formula for the compound with 9.35 g sample of a compound contains 5.97 g of iron, fe, 1.10 g of phosphorus, p, and oxygen, o is Fe₃PO₄ .
The empirical formula of a emulsion gives the simplest rate of the number of different tittles present, whereas the molecular formula gives the factual number of each different snippet present in a patch. If the formula is simplified also it's an empirical formula. The molecular formula is generally used and is a multiple of the empirical formula.
Converting grams to mole:
5.97 g Fe x 1 mol Fe / 55.8 g
= 0.106 moles Fe
1.10 g P x 1 mol P / 30.97 g
= 0.0355 moles P
O = 9.35 g - 5.97 g - 1.10 g
= 2.28 g O x 1 mol O / 16 g
= 0.142 moles.
Divide all by 0.0507 to try to get whole numbers:
0.106 / 0.0355 = 3 moles Fe
0.035 / 0.0355 = 1 moles P
0.142 / 0.0355 = 4 moles O
Empirical formula = Fe₃PO₄
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butyl alcohol, c4h10o, is highly flammable. when the reaction for the combustion of butyl alcohol is properly balanced, what is the coefficient in front of o2?
When reaction for the combustion of butyl alcohol is properly balanced the coefficient in front of oxygen is 6.
Butyl alcohol is a hydrocarbon containing the which group as its primary group.
When butyl alcohol reacts with oxygen it gives carbon dioxide and water as a result the balanced chemical reaction equation for the combustion of butyl alcohol is given as,
C₄H₉OH + 6O₂ → 4CO₂ + 5H₂O
As we can see from the above stated chemical equation the efficient of butanol or butyl alcohol is 1, the coefficient of oxygen is 6, the coefficient of carbon dioxide is 4 and the coefficient of water is 5.
So, the answer to our question is 6.
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the rate of decay of a radioactive substance is proportional to the amount of substance present. what is the half-life of a radioactive substance if it takes 3 years for one-third of the substance to decay?
A radioactive substance's rate of decay is inversely correlated with its concentration. The half-life of the radioactive substance is 2.08 years.
If the rate of decay of a radioactive substance is proportional to the amount of substance present, we can use the formula for exponential decay to model its behavior:
N = N0 * e^(-kt)
N0/2 = N0 * e^(-k * t1/2)
where t1/2 is the half-life.
1/2 = e^(-k * t1/2)
Taking the natural logarithm of both sides, we get:
ln(1/2) = -k * t1/2
Solving for t1/2, we get:
t1/2 = ln(2) / k
N/N0 = 1/3
1/3 = e^(-k * 3)
ln(1/3) = -k * 3
k = ln(3) / 3
Now we can substitute this value of k into the equation for t1/2 to find the half-life:
t1/2 = ln(2) / k
t1/2 = ln(2) / (ln(3) / 3)
t1/2 = 2.08 years
Therefore, the half-life of the radioactive substance is 2.08 years.
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the compound sodium carbonate is a strong electrolyte. write the transformation that occurs when solid sodium carbonate dissolves in water.
When solid sodium carbonate (Na2CO3) dissolves in water (H2O), it dissociates into its constituent ions Na+ and CO32-.
The chemical equation for the dissociation of sodium carbonate in water is:
Na2CO3 (s) + H2O (l) → 2Na+ (aq) + CO32- (aq)
The sodium ions (Na+) are positively charged, while the carbonate ions (CO32-) are negatively charged. When they dissociate in water, they become surrounded by water molecules, which help to stabilize the ions in solution. Because sodium carbonate is a strong electrolyte, it dissociates completely in water, meaning that all of the solid sodium carbonate dissociates into its constituent ions in solution.
This dissociation of sodium carbonate in water is an example of a chemical reaction, in which the reactant (solid sodium carbonate) is transformed into new products (sodium ions and carbonate ions in solution). It is also an example of an ionic compound dissolving in water, which is a common phenomenon in chemistry.
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Which statement best describes the kinetic theory of matter?
Matter is made up of particles that are in constant motion and have energy.
Matter is made up of compounds that are in constant motion and have energy.
Matter is made up of electrons that are in constant motion and have energy.
Matter is made up of particles that seldom move and do not possess energy.
Answer:
Matter is made up of particles that are in constant motion and have energy
Explanation:
an unknown compound contains only c , h , and o . combustion of 5.90 g of this compound produced 13.4 g co2 and 5.49 g h2o . what is the empirical formula of the unknown compound? insert subscripts as needed.
The unidentified compound's empirical formula is C9.45H5.13O1 (rounded to the nearest whole number). The simplest whole number ratio of the atoms in a compound is the empirical formula.
We must ascertain the relative proportions of each element in the combination in order to get the empirical formula. the volume of CO2 generated: 13.4 g of CO2 are created per mass of C. mass of H = (mass of H2O created) (2 mol H2O / 1 mol H2) (1 g/mol) = 5.49 g 2 / 18.015 g/mol = 0.610 g. the compound's overall bulk 5.90 g, 13.4 g, 0.610 g, and 1.89 g are the mass of O, total mass, mass of C, and mass of H, respectively. figuring out the empirical formula Create moles out of the masses: 13.4 g divided by 12.011 g/mol yields 1.117 mol of carbon. 0.606 mol is equal to 0.610 g/1.008 g/mol, or moles of H. Omoles are calculated as 1.89 g / 15.999 g/mol, or 0.118 mol. the most basic ratio of entire numbers: moles of C, moles of H, and moles of O are equal to 1.117, 0.606, and 0.118 mol/moles, respectively. The abbreviation is: C9.45H5.13O1. Hence, C9.45H5.13O1 is the empirical formula for the unidentified molecule.
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The following data was collected when a reaction was performed experimentally in the laboratory (image attached). Determine the maximum amount of AlCl3 that was produced during the experiment. Explain how you determined this amount.
There will be 9 moles of NaNO3 and 3 moles of AlCl3 produced from this reaction.
What is mole?
The mole is the unit of amount of substance in the International System of Units which is a quantity amount of substance is a measure of how many elementary entities of a given substance are in an object or sample.
A balanced equation for the above reaction can be written as :
Al(NO3)3 + (3)NaCl —> (3)NaNO3 + AlCl3
NaCl is the limiting reagent for this reaction as it is required more, hence it will be consumed more.
For us to calculate the maximum amount of AlCl3 produced, we know that as 3 moles of NaCl and 1 mole of Al(NO3)3 to produce AlCl3 hence, only 3 AlCl3 will be produced due to insufficient NaCl.
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lipids that contain a high number of double bonds in their fatty acid chains will ________.
Lipids that contain a high number of double bonds in their fatty acid chains will have a lower melting point.
What is bond?Bond is a type of debt security in which an investor loans capital to an issuer in exchange for a fixed rate of interest paid over the life of the bond. Bonds are typically issued by governments, corporations, and other organizations seeking to raise money and are often used to finance public and private projects. Bond investments are attractive because they generally provide a steady and reliable stream of income, and are considered to be a relatively low risk investment compared to stocks. Bonds can also be used to diversify a portfolio, and allow investors to gain exposure to different sectors and industries.
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In an experiment, sulfuric acid reacted with different volumes of sodium thiosulfate in water. A yellow precipitate was formed during the reaction. A cross drawn at the base of each flask became gradually invisible due to the formation of this yellow precipitate. The time taken for the cross to become invisible was recorded. A partial record of the experiment is shown.
Experimental Record
Flask Volume of H2SO4 Volume of Sodium Thiosulfate Volume of Water Time
1 5 mL 50 mL 0 mL 19 seconds
2 5 mL 40 mL 10 mL
3 5 mL 30 mL 20 mL
4 5 mL 20 mL 30 mL
Based on factors that affect the rates of chemical reactions, which of the following would describe the trend expected in the table?
Based on factors that affect the rates of chemical reactions, the trend expected in the table is that as the volume of sodium thiosulfate in water increases, 1) 5 mL 50 mL 0 mL 19 seconds
what is sodium thiosulfate ?
Sodium thiosulfate (Na2S2O3) is a salt composed of sodium, sulfur, and oxygen atoms. It is a colorless, crystalline solid that dissolves in water and has a variety of uses in different fields.
One of the most common uses of sodium thiosulfate is as a photographic fixer, where it is used to remove unexposed silver halide from photographic films and papers. It is also used as a neutralizing agent for chlorine and other oxidizing agents in water treatment, as a dechlorinating agent in the treatment of wastewater, and as a reagent in the laboratory for different chemical reactions.
Based on factors that affect the rates of chemical reactions, the trend expected in the table is that as the volume of sodium thiosulfate in water increases (
As the concentration of sodium thiosulfate increases, the frequency of effective collisions between the reactant molecules and the likelihood of successful collisions increases, resulting in a faster reaction rate. Therefore,
Flask 1 -- 1) 5 mL 50 mL 0 mL 19 seconds(with the highest concentration of sodium thiosulfate) should have the shortest time taken for the cross to become invisible, and
Flask 4 -- 4) 5 mL 20 mL 30 mL(with the lowest concentration of sodium thiosulfate) should have the longest time taken for the cross to become invisible.
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1. A pupil dissolved 180.00 grams of C6H1206 in 1,000.0 grams of
water and then heated the solution until it boiled. What was the
boiling point of the C6H12O6 solution? (air pressure is 1
atmosphere) (1) 98.96°C (2) 100.52°C (3) 99.48°C (4) 101.04°C
The boiling point of a solution depends on the concentration of solute in the solution. When a solute is dissolved in a solvent, it raises the boiling point of the solution compared to the boiling point of the pure solvent. This is because the solute particles interfere with the hydrogen bonding between the solvent molecules, making it more difficult for the solvent to evaporate.
In this case, 180.00 grams of C6H12O6 (glucose) has been dissolved in 1,000.0 grams of water, so the concentration of glucose in the solution is 180.00 g / 1000.0 g = 0.18 g/g, or 18%.
The boiling point of a solution can be estimated using the formula ΔTb = Kb x molality, where ΔTb is the change in boiling point, Kb is the molal boiling point constant for water (0.512 °C/m), and molality is the concentration of solute in the solution in moles per kilogram of solvent.
Using this formula, the change in boiling point for the glucose solution can be calculated as follows:
ΔTb = Kb x molality = 0.512 °C/m x (0.18 moles/kg) = 0.093 °C
The boiling point of pure water at 1 atmosphere is 100.0 °C, so the boiling point of the glucose solution is 100.0 °C + 0.093 °C = 100.093 °C.
Therefore, the answer to the question is (3) 99.48°C.
which description of luster is most accurate? question 5 options: luster refers to how a mineral reflects light. luster refers to where in earth the mineral was likely formed. luster is a description of how a mineral feels. luster is a description of how many varieties a mineral can have.
luster refers to how a mineral reflects light is the most accurate description of luster
lustre, in mineralogy, the appearance of a mineral surface in terms of its light-reflective qualities. Luster depends upon a mineral’s refractive power, diaphaneity (degree of transparency), and structure. Variations in these properties produce different kinds of luster, whereas variations in the quantity of reflected light produce different intensities of the same luster. The kind and intensity of lustre is the same for crystal faces of like symmetry but may be different on those with different symmetry.
The kinds of luster are usually described as follows (the prefix “sub-,” as in submetallic, is used to express imperfect luster of the kind): metallic, waxy, vitreous, silky, pearly, and dull are all types of luster.
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What is the difference between adhesion and cohesion properties?
Cohesion is the force that holds the same substance together, while adhesion is the force that holds different substances together.
Cohesion refers to the force of attraction between the same type of molecules within a substance. It is the bond between molecules of the same substance, such as the hydrogen bonds between water molecules. This property determines the internal strength of a substance and is responsible for the ability of a liquid to maintain its shape and not flow easily. For example, water is said to have high cohesion because its molecules are strongly attracted to each other, giving it its characteristic cohesive behavior.
Adhesion, on the other hand, refers to the force of attraction between two different substances. It is the bond between molecules of different substances, such as the attraction between water and a glass surface. This property determines the ability of a substance to stick to other substances, such as when a droplet of water adheres to a window. For example, gecko lizards can climb smooth surfaces because of the strong adhesion between their feet and the surface.
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3. Write a configuration for the following: 0
a. 2, 1, 0, -12
b. 4, 2, 0, -12
c. 5, 3, 2, -12
The electronic configuration can be used to know the details of atom.
What is electronic configuration?
The question is incomplete so I will educate you generally about electronic configuration.
The electronic configuration of an atom refers to the arrangement of electrons in its energy levels or orbitals.
The electrons in an atom occupy specific energy levels, with the innermost energy level having the lowest energy and being occupied by the most electrons. Each energy level can contain a certain number of electrons, and electrons occupy the lowest energy level available to them.
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an 8-l cylinder contains air at 300 kpa and 300 k. now air is compressed isothermally to a volume of 2 l. the work done on air during this compression process is
The work done on air during the compression process is 3.327 KJ in 8l piston-cylinder device which contains air at 300 kpa and 300 k.
The formula for calculating work is given as,
W = Fd
P1 = 300k pa ,
V1 = 8L
V2 = 2L
Temperature remains constant so this means it is a isothermal process
For any isothermal process
P1V1 = P2V2
We know that work for isothermal process is given as,
W = P1V1 ln P1/P2
Now by substituting the values
W = 300 × 8 × 10⁻³ ln 2/8
W = -3.327 KJ
Negative sign in work done indicates the process is compression,
W = 3.327 KJ
Hence, work done on air during this compression process is 3.327 KJ
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by adding antifreeze to the water in the radiator of a car, you: select one: a. lower the freezing point of liquid in the radiator b. raise the boiling point of liquid in the radiator c. both lower the freezing point of liquid in the radiator and increase its boiling point d. none of these
By adding antifreeze to the water in the radiator of a car, you can lower the freezing point of the liquid in the radiator. Therefore, option (a) is correct.
Antifreeze is a solution typically consisting of ethylene glycol or propylene glycol mixed with water, which is added to the cooling system of a car to prevent the engine from overheating or freezing. When antifreeze is added to water, it lowers the freezing point of the mixture, making it less likely to freeze in cold temperatures. This is due to the fact that the antifreeze molecules interfere with the formation of ice crystals in the mixture.
On the other hand, adding antifreeze to the water does not raise the boiling point of the mixture. While antifreeze does increase the boiling point of pure water, the effect is relatively small and is offset by the fact that the mixture already has a higher boiling point due to the dissolved antifreeze.
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what piece of lab equipment would you use to estimate the volume of a drop of water?
To estimate the volume of a drop of water, you can use a piece of lab equipment called a micropipette.
A micropipette is a precision instrument that is used to measure and transfer small volumes of liquid. It works by suctioning up a known volume of liquid and then dispensing it into a test tube or other vessel. The micropipette is accurate to within 0.1-1% of the total volume, making it ideal for measuring small volumes such as drops of water.
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What are the 4 steps for a problem solving using unit conversions
Here are the four steps for problem-solving using unit conversions:
1.Identify the initial unit and the desired unit
2.Find the conversion factor
3.Set up the conversion
4.Check your work
Here are the four steps for problem-solving using unit conversions:
1.Identify the initial unit and the desired unit: Start by identifying the initial unit of measurement and the unit of measurement you want to convert to. This will help you to understand what type of conversion you need to make.
2.Find the conversion factor: Next, you need to find the conversion factor that relates the two units of measurement. This factor can be found in a conversion table or calculated using a mathematical formula.
3.Set up the conversion: Once you have the conversion factor, you can set up the conversion by multiplying the initial value by the conversion factor. This will give you the value in the desired unit of measurement.
4.Check your work: Finally, it's important to check your work to make sure that you have the correct units and that your answer makes sense. You should double-check your calculations and make sure that your answer is reasonable given the context of the problem.
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What is the wavelength of a photon with frequency 5.7 x 10¹4 Hz? What color is it?
The number of oscillations made by the wave in one second is defined as the frequency. The wavelength of a photon with frequency 5.7 x 10¹⁴ Hz is 5.263 × 10⁻⁷.
What is wavelength?The wavelength of light is defined as the distance between the two successive crests or troughs of the light wave is defined as the wavelength. It is denoted by the letter λ (lambda).
The equation connecting the wavelength of light with frequency and speed of light is:
λ = c / ν
c - speed of light = 3.00 × 10⁸ m/s
ν - frequency of light = 5.7 x 10¹⁴ Hz
λ = 3.00 × 10⁸ m/s / 5.7 x 10¹⁴ Hz = 5.26 × 10⁻⁷
Thus the wavelength of light is 5.263 × 10⁻⁷ .
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What is the mass of sulfur in
2.0 moles of Al2(SO4)3?
A. 192.42 g
B. 32.07 g
C. 64.14 g
D. 160.35 g
Answer:
I guess your answer would be A even thought it is not actually correct it is the closest to being correct.
Explanation:
The molar mass of Al2(SO4)3 is 342.15 g/mol. This means that 1 mole of Al2(SO4)3 has a mass of 342.15 g.To find the mass of sulfur in 2.0 moles of Al2(SO4)3, we first need to determine the number of moles of sulfur in 1 mole of Al2(SO4)3. There are 3 moles of sulfur in 1 mole of Al2(SO4)3, so there are 6 moles of sulfur in 2 moles of Al2(SO4)3.To find the mass of sulfur in 2.0 moles of Al2(SO4)3, we can use the following calculation:Mass of sulfur = (moles of sulfur) x (molar mass of sulfur)
Mass of sulfur = 6 mol x 32.06 g/mol
Mass of sulfur = 192.36 gTherefore, the mass of sulfur in 2.0 moles of Al2(SO4)3 is 192.36 grams.
Which of the following organic compounds is the main source of energy in living organisms?A. ProteinsB. LipidsC. CarbohydratesD. Amino Acids
The organic compounds is the main source of energy in living organisms is Lipids and Carbohydrates.
There are numerous biomolecules that live in nature. Food is veritably essential for life processes and that food should be nutritional as well. There are five factors of foods Carbohydrates, proteins, fats, vitamins, and minerals. These are veritably essential for the mortal body and insufficiency of any of the factors may lead to serious illness.
The organic composites which are the main source of energy in any living being are lipids and carbohydrates. Carbohydrates are nutrients that are used constantly and get converted into energy. Carbohydrates are used as short- term energy storehouse while lipids are used as long- term energy storehouse.
Lipids contain further energy per gram than carbohydrates, so that's why they're used for long- term storehouse.
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Which type of molecule is made from fatty acids?
A.LipidB.Nucleic acidC.CarbohydrateD.Protein
Answer:
Your answer would be Choice A.
Explanation:
The structure is composed of a hydrophilic phosphate group, two hydrophobic fatty acid tails, and a backbone formed of glycerol.
