Question

Calculate the amount of heat required to raise the temperature of an 64 g sample of water from 32 ∘C to 69 ∘C.

Answer 1

Answer:

9945.6 J

Explanation:

Amount of heat = Mass * Heat Capacity * Temperature Change

Heat capacity of Water = 4.2 J/gC

Amount of heat = 64 * 4.2 * (69 - 32)

Amount of heat = 64 * 4.2 * 37

Amount of heat = 9945.6 J