Question

Amount of heat energy required to raise the temperature of 2 gram of water at X°C to (X+1)°C is how much ?

Answer 1

the specific heat capacity of water is 4.18J/g/K
∆T = 1

Amount of heat required = mC∆T
= 2*4.18*1= 8.36 J

Ans is 8.36 J