solvation with water as the solvent

Question 1

What is solvation?

Answer 1

Solvation is the process where a solvent combines with the molecules or ions of a solute.

Question 2

How does the polarity of water affect its properties as a solvent?

Answer 2

Water’s polarity creates partial positive and negative charges, making it effective at dissolving polar solutes.

Question 3

What is the charge distribution in water?

Answer 3

Water has a partial negative charge at the oxygen pole and a partial positive charge at the hydrogen pole.

Question 4

Why do polar solutes dissolve in water?

Answer 4

Polar solutes dissolve because water’s partial charges attract and interact with the solute molecules.

Question 5

How do positively charged ions interact with water?

Answer 5

Positively charged ions are attracted to the partial negative charge on the oxygen of water molecules.

Question 5

How do negatively charged ions interact with water?

Answer 5

Negatively charged ions are attracted to the partial positive charge on the hydrogen of water molecules.

Question 6

What happens when water molecules surround ions and charged molecules?

Answer 6

Water molecules form shells around ions and charged molecules, preventing them from clumping together and precipitating.

Question 7

What is the role of water in the cytoplasm?

Answer 7

The cytoplasm is a mixture of dissolved substances in which chemical reactions of metabolism occur, and water helps to dissolve and facilitate these reactions.