In a totally irreversible isothermal expansion process for an ideal gas, ΔE = 0, ΔH = 0. Then ΔQ and ΔS will be_______________?

In a totally irreversible isothermal expansion process for an ideal ga

1.	In a totally irreversible isothermal expansion process for an ideal gas, ΔE = 0, ΔH = 0. Then ΔQ and ΔS will be_______________?
A.	ΔQ = 0, ΔS=0
B.	ΔQ = 0, ΔS = +ve
C.	ΔQ = 0, ΔS = -ve
D.	ΔQ = +ve, ΔS= +ve
Answer» C. ΔQ = 0, ΔS = -ve

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In a totally irreversible isothermal expansion process for an ideal gas, ΔE = 0, ΔH = 0. Then ΔQ and ΔS will be_______________?

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