Question

pls prove that ...

Cp-Cv=R for any thermodynamic process!


waiting for the brainliest answer!!!​

Answer 1

FOR WHICH CLASS THE QUESTION IS THIS..... AND PLZ MARK IT AS THE BRAINLIEST

Answer 2

hey mate your answer plz mark as brainlist if ihas correct sir

It is Mayer's equation.

Derivation:

ΔU = ΔQ + ΔW ΔU = Cv ΔT (At pressure is constant)

ΔQ = Cp ΔT (At pressure is constant)

ΔW = -P ΔV (Negative since the calculation been complete)

Pv = RT (1 mole of gas)

Because of pressure is constant, R is also constant

Change in V will make change in T

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