question archive Mass of water: 70mass of potassium hydroxide: 5

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Mass of water: 70mass of potassium hydroxide: 5.000temperature change of solution: 17.55

Then, calculate the amount of heat gained or lost by the solution. The specific heat of water is 4.18 J

g⋅°C

heat gained or lost by solution:

Finally, calculate the molar heat of solution for potassium hydroxide. The molar mass of potassium hydroxide is 56.105 g/mol.

56.105 g/mol.

molar heat of solution: