Question

For water boiling at constant pressure of 1 bar the specific heat is

Answer 1

Answer:

For water boiling at the contant pressure of 1 bar the specific heat is infinitely large.

# Q=MCp dT

During the boiling,pressure and temerature will not change.

So,dT=0 where, Q is not equal to 0.

Cp=Q/MdT ----infinity

Answer 2

water boiling at constant pressure of 1 bar the specific heat is by 1 degree.

*Specific heat is the amount of heat required to raise the temperature of the substance by one degree.

*The amount of heat required to raise the temperature of a gas at constant pressure is different from that at constant volume. The specific heat at constant pressure is greater than that at constant volume. This is because, in case of constant pressure, the heat supplied is not only used to increase the temperature of the gas, but also for increasing its volume.