Describe the basic structure of a hydrocarbon and explain why these molecules are hydrophobic.

Q: What is the detailed explanation for polar and non-polar solvents? give ciations/sources if…

A:

Q: Determine the polarity of simple compounds

A: Polarity is arises due to un even distribution of bonded electron pairs between atoms present in the…

Q: Explain the relationship between the amounts of organic pollutants and the concentration of the…

A: Organic pollution occurs when a large quantities of organic compounds are relesed in the…

Q: Define and explain London dispersion forces

A: EXPLANATION: London Dispersion forces: London forces also callled as dispersion forces. London…

Q: Please describe the polarity, hydrogen bonding, and nucleophilicity of water molecules.

A: A polar molecule is defined as the molecule which has partial positive and partial negative charge…

Q: Illustrate H-bonding among molecules of salicylic acid.

A: Salicylic acid is an aromatic Organic compound, which has Molecular formula of C7H6O3. It can form…

Q: What is quantum confinement?. Explain the classification of nanomalerials based on quantum…

A: Quantum Confinement= It is the spatial confinement of electron hole pairs in one or more dimensions…

Q: Classify the following alcohol molecules: Compound I is compound Il is V. compound Il is v and…

A: The given alcohol molecules are to be classified into primary, secondary, and tertiary alcohols.…

Q: Why is water more acidic than ethanol but slightly less acidic than methanol?

A: Given: water is more acidic than ethanol and less acidic than methanol To find: why?

Q: A class organic compounds containing a six-membered ring with alternating double bonds that results…

A:

Q: Which of the following compounds would be most soluble in water?

A:

Q: What would we call the molecule H2CO3 if it disassociates in water to form h+ and HCO3-

A: The concept of acids and bases is explained by the following theories Arrhenius theory…

Q: What type of bond exists between Carbon and Oxygen in the compound CO2?

A: What type of bond exists between Carbon and Oxygen in the compound CO2?

Q: Which of the following are related to the boiling point of a compound Intermolecular forces Heat of…

A: When liquid phase changes to the vapor phase, this transformation is called as boiling.The…

Q: C. Identify the tensile groups in the following molecules: HN "CH, HO. H;C -OH CH, NH,

A: In this question, we will Identify the tensile groups in each of the given compounds. You can see…

Q: Why are ionic substances more likely to be water-soluble?

A: Given, Ionic substances as solute. Water as solvent. Mention the reasons of solubility of ionic…

Q: Arrange the following according to increase solubility in water  methanol ethanol pentanol…

A: Welcome to bartleby ! We have to arrange according to Solubility .

Q: What are the phase changes and processes involved in the distillation of ethanol?

A: Answer attached below:

Q: Define hydrophobic

A: There are species which tend to react with most of the substances and repel most of the substances.…

Q: Place the following molecules in order from lowest boiling point to highest boiling point, according…

A: Boiling point depends on molecular mass & intermolecular forces of interaction. Higher the…

Q: what do these molecules have in common? シー つ三い

A:

Q: Process involved in the laboratory preparation of acetylene *

A: Acetylene formula is C2H2  in this Hybridisation of carbon is sp (50%s + 50%p character).

Q: What are the roles of methyl salicylate and sulfuric acid in the synthesis of salicylic acid?

A: For the synthesis of salicylic acid , methyl salicylate act as precursor (starting material). methyl…

Q: Explain the role of hydrocarbons in the formation of ozone (use chemical reactions)

A: Propane is an abundant hydrocarbon in the atmosphere and it reacts with the hydroxide free radical…

Q: Which physical properties can be used to distinguish water from alcohol?

A: Alcohol and water can be differentiated with the help of several physical properties.

Q: Using Lewis structures, draw a representation showing the strongest interaction that would be formed…

A: A question based on intermolecular force, which is to be accomplished.

Q: How does the polar and non-polar portions of an organic molecule contribute to its solubility in…

A: Here we have to say how the polar and non-polar portions of an organic molecule contribute to its…

Q: Phenols are aromatic rings with an alcohol functional group attached directly to the ring. These…

A: As given, Phenols are aromatic rings with an alcohol functional group attached directly to the ring.

Q: . (a) Write the molecular formula of acetylsalicylic acid       (see Fig. 7.34a).(b) An aspirin…

A: (a) Acetyl salicylic acid is commonly known as aspirin. The molecular formula of this drug is…

Q: Which of the following has the highest solubility in water? *

A: Butanone has a carbonyl functional group(ketone). 1-Chloropropane has a haloalkane functional group.…

Q: functional group polarity intermolecular forces of attraction hydrogen bond

A:

Q: Briefly explain the meaning of "polytropic gas"

A: Basically a polytropic process is a thermodynamic process in which multiple expansion and…

Q: Give three general preparation methods of binary hydrogen compounds. Give the general reaction…

A: The compounds containing only hydrogen atom bonded to another elements are known as binary hydrogen…

Q: Which would you expect to be more soluble in water, cyclohexane or dioxane?

A: The compounds given are cyclohexane and dioxane. The molecular structures of cyclohexane and dioxane…

Q: 6. _(6a)_+ 20CUSO4. + 4NAOH → CH:COOH +_(6b)__ + 2NazSO4 + H2O

A: Following is the balanced chemical equation of the given chemical reaction.

Q: Predict, with an explanation, the polarity of the trinitramide molecule.

A: The molecule is polar. To determine the polarity of a molecule, first, we should know the structure…

Q: Why do industrial hydrocarbons have different physical properties? Does these properties play a role…

A: Hydrocarbon is a class of organic chemicals made up of only the elements of Carbon and Hydrogen. The…

Q: Explain this behavior (nonconductors) on the basis of the type of bonds formed in the formation of…

A: Organic compounds are formed by the sharing of electrons between the atoms. Since the bonds are…

Q: Which of the following are related to the boiling point of a compound O Crystal structure…

A: Crystal structures, intermolecular forces, heat capacity in the liquid phase, molecular weight, heat…

Q: a) sodium hydroxide b) ethanol C) sodium fluoride d) O acetic acid

A: Electrolytes are those compounds or Substances which can be dissociated in water into cation and…

Q: Write the basic equilibrium equation for C5H5N.

A: Basic Equilibria : when an Base is add to the water an equilibrium forms  in which  base becomes…

Q: Write the Lewis dot structure for dicarbon tetrahydride.

A:

Q: How Isotopes of carbon and hydrogen are used in organic chemistry ?

A: An atom is the basic and fundamental unit of matter. An atom consists of electron and the nucleus in…

Q: Draw the structure of a named di-saccharide molecule, giving its chemical formula.

A: A disaccharide is a carbohydrate made up of two monosaccharides by glycosidic bond . Example :…

Q: The boiling point of hydrocarbons decreases with increase in branching. Give reason.

A: The boiling point of hydrocarbons decreases with an increase in branching. Their reason has to be…

Environmental Pollution

Environmental pollution occurs due to some unwanted alteration in the surroundings which results in unfavorable effects on all organisms of that surrounding.