Question

The specific heat capacity C (in J/kg K) of a substance varies with temperature T (in Kelvin) as: CIT) = 4000–21. The heat required (in kJ) to raise the temperature of 0.1 kg of this substance from 300 K to 400 K is:​

Answer 1

Answer:

4000-21

Explanation:

The specific heat capacity C (in J/kg K) of a substance varies with temperature T (in Kelvin) as: CIT) = 4000–21. The heat required (in kJ) to raise the ...