Question

Potassium hydroxide dissolves and completely dissociates in water and a solvation sphere of water molecules forms around the ions. This solute-solvent interaction ____________ and makes the beaker warm.


A) absorbs energy from the surroundings
B) absorbs energy into the surroundings
C) releases energy into the surroundings
D) releases energy from the surroundings

Answer 1

Answer:it’s C

Explanation:

Potassium hydroxide dissolves and completely dissociates in water and a solvation sphere of water molecules forms around the ions. This solute-solvent interaction releases energy into the surroundings and makes the beaker warm.

Answer 2

Answer:

C is the answer

Explanation: