If the heat capacity of a ceramic cup is 0.820 j°c-1, how much heat is required to raise the temperature of the cup from 25.0°c to 50.0°c?

Explanation:

Heat is equal to heat capacity multiplied by change in temperature.

Mathematically,        

where           C = heat capacity

                  = change in temperature

Therefore, calculate heat as follows.

                                =

                                 = 20.5 j

Thus, we can conclude that heat is required to raise the temperature of the cup is 20. 5 joules.