How much heat is required to change the temperature of 100 grams of water from 25 to 55oc?

Hthe heat required to change the temperfature of 100 grams of water from 25 to 55 c is calculated as below

Q (heat) = M (mass) x C (specific heat capacity) x delta T (change in temperature)

M = 100 grams

C = 4.18 j/g/c

delta T = 55-25 = 30c

Q=100 g x4.814 j/g/c x 30c = 12552 joules