Draw and I palos a model of 4 molecules of H2O and label the strongest interactions that are present between separate molecules.

Q: Draw and upload a model of 4 molecules of F2 and label the strongest interactions that are present…

A: F2 is a non polar covalent molecule.

Q: Acetone [(CH3)2CO] is widely used as an industrial solvent.(a) Draw the Lewis structure for the…

A: We will answer first three subparts at a time since you have not mentioned the exact subparts that…

Q: In degrees C, what is the approximate boiling point of (CH3CH2)2O?

A: (CH3CH2)2O is diethyl ether. Ethers are usually very volatile in nature. They have very less boiling…

Q: Which one of these is expected to form hydrogen bonds with itself? O Na2CO3 O CH3F O CH;COOH O CH4

A: Intramolecular Hydrogen bonding is defined as the bonds that occurs with in a same molecule. When…

Q: Rank the following organic compounds in order of decreasing their boiling points:

A: Boiling point of a compound depends on the attraction between its molecules.  In 1, there is -COOH…

Q: 2. What is the best explanation for the difference in shape between the two drops shown below?…

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Q: What is the angle between two of the carbon-hydrogen bonds in the methane (CH4) molecule? 0° X S

A:

Q: Rank the elements or compounds in the table below in decreasing order of their boiling points. That…

A: Greater is the intermolecular force present in molecule, higher will be boiling point of the…

Q: Explain why. following co pounds would have OH O

A: There are various intermolecular forces present between the molecules. The extent of solubility of…

Q: Choose the substance with the highest boiling point and explain why you choose it -NaCl -H2O…

A: Vapor pressure of the liquid and vapor in the atmosphere will be same at certain temperature and it…

Q: Consider the data in the table. Compound Melting point (°C) ????? (??/???)Δ⁢Hfus (kJ/mol) Boiling…

A: To solve this question we will use :∆Sfus = ∆HfusTMelting point∆Svap = ∆HvapTBoilint pointFor…

Q: Draw 3 molecules of H2 (hydrogen) showing the strongest interaction present between molecules and…

A: The forces of attraction that exist between atoms of the different molecules (or two same molecules)…

Q: Rank the biomolecules below in terms of expected melting point, and write a paragraph (a few =nces)…

A: Given the following biomolecules, we have to rank them in terms of expected melting points.

Q: 3. The following 4 compounds; CH₁, CH₂Cl, and CH,OH, are very similar in structure, but have very…

A: Boiling point : the temperature at which the vapour pressure is equal to the standard atmospheric…

Q: 77. The number of moles of H, needed to complete ly saturate 1 mole of vitamin A is HO

A:

Q: Predict the compound that is expected to be the most soluble in octane, C3H18? O H20 O CH3CH3 O…

A: Octane (being a hydrocarbon) is a neglegibly polar/non polar species. Hence only non polar species…

Q: For each compound in the table below, decide whether there would be any hydrogen-bonding force…

A:

Q: Liquid ammonia and liquid methane have very similar molecular weights but substantially different…

A: Introduction: Ammonia is compound of nitrogen and hydrogen having formula NH3. It is having pungent…

Q: Some vitamins are soluble in water and some are fat soluble. Fats have structures made up of long…

A: Fats are of two types - Saturated fats and unsaturated fats. Unsaturated fats contain double bonds…

Q: Which compound would have the lowest boiling point? I IV -OH II ОН V ОН III -OH

A: A compound has a high boiling point if it is capable of forming hydrogen bonds with the water…

Q: earrange the in order of lowest - highest boiling point Ch3COOH, (CH3)2C=O, CH3CH2CH2C

A: To rank: In order of lowest - highest boiling point CH3COOH (CH3)2C=O CH3CH2CH2CH3

Q: Consider the data in the table. Compound Melting point (°C) ????? (??/???)ΔHfus (kJ/mol) Boiling…

A: Find: delta S fusion,delta S vap. and delta S when 7.60 mole HF boils at atm pressure .

Q: Arrange the following in DECREASING order of boiling point. heptane 2,4-dimethylpentane…

A: Boiling point is the temperature, at which vapour pressure become equal to atmospheric pressure.

Q: Chemistry 1. Glycerol, CH2(OH)CH(OH)CH2OH, has a 3 carbon chain with -OH groups coming off of each…

A: Boiling point of a molecule depends on the type of bonding (covalent or ionic) and the type of…

Q: Essential oils are concentrated liquid containing metabolites extracted from plant sources and are…

A: A question based on properties of liquid that is to be accomplished.

Q: Acetic acid (CH3CO₂H) dissolved in water is shown to the right. Which of the labeled interactions…

A: Hydrogen attached to highly electronegative elements like N, O and F these bonding is called as…

Q: You come across a bottle in the stock room labeled CHCl3 Do you expect this molecule to interact…

A: CHCl3 is non polar because it has low value of dielectric constant.  H2O (water) is highly polar…

Q: Based upon intermolecular forces, predict which substances in the following pair (chloromethane or…

A: we have to determine which has higher boiling point out of chloromethane and ethane

Q: Which side of the structure of KHP is more polar than the other?

A: Organic compounds are the compounds which are mainly composed C and H atoms. These compounds also…

Q: Which molecule ( CH3OH or CH4 ) has a greater vapor pressure and why?

A: The molecule having greater vapor pressure is to be identified. Given molecules are CH3OH and CH4.…

Q: ints. That is, choose 1 next to the substance with the highest boiling Rank the elements or…

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Q: For each compound in the table below, decide whether there would be any hydrogen-bonding force…

A: Hydrogen bonding is a type of intermolecular force that occurs when a hydrogen atom that is…

Q: The chemical structure of dimethyl ether ((CH₂)₂0) i is shown below. Highlight each atom that is in…

A: Organic compounds are the compounds that contain carbon and hydrogen atoms.

Q: Aspirin has a higher molar mass compared to salicylic acid, however aspirin melts at a lower…

A: The main condition of of intramolecular H-bonding is that the molecule should contain two groups…