What is H soln for the compound listed and, using these, what will the final temperature read in a constant pressure calorimeter (coffee cup...

What is ΔHsoln for the compound listed and, using these, what will the final temperature read in a constant pressure calorimeter (coffee cup calorimeter) if 5.00g of each substance is dissolved in 75.0mL of water originally at 22.5°C? Assume no heat loss to the surroundings.

a.) Potassium hydroxide

b.) Potassium bromide

c.) Sodium chloride

d.) Sodium sulfate