Question

the difference between heat capacity at constant pressure to that of heat capacity at constant volume is ​

Answer 1

Answer:

The heat capacity at constant pressure CP is greater than the heat capacity at constant volume CV , because when heat is added at constant pressure, the substance expands and work. ... dU = CV dT and CV = dU dT . When heat is added at constant pressure, we have QP = CP △T = △U + W = △U + P △V .

Answer 2

Answer:

youranswer

Explanation:

The heat capacity at constant pressure CP is greater than the heat capacity at constant volume CV , because when heat is added at constant pressure, the substance expands and work. ... dU = CV dT and CV = dU dT . When heat is added at constant pressure, we have QP = CP △T = △U + W = △U + P △V .

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