The second law of thermodynamics states that___________________?

Related Mcqs:

For a reversible process involving only pressure-volume work____________________?

A. (dF)T, p 0 C. (dF)T, p = 0 D. (dA)T, v < 0...

Efficiency of a Carnot engine working between temperatures T1 and T2 (T1 < T) is ________________?

A. (T2 – T1)/T2 B. (T2 – T1)/T1 C. (T1 – T2)/T2 D. (T1 – T2)/T1...

Pick out the wrong statement?

A. The values of (∂P/∂V)T and (∂2P/∂V2)T are zero for a real gas at its critical point B. Heat transferred is equal to the change in the enthalpy of the system, for a constant pressure, non-flow, mechanically reversible process C. Thermal efficiency of a Carnot engine depends upon the properties of the working fluid besides … Pick out the wrong statement?Read More...

1st law of thermodynamics is nothing but the law of conservation of___________________?

A. Momentum B. Mass C. Energy D. None of these...

Gibbs-Helmholtz equation is__________________?

A. ΔF = ΔH + T [∂(ΔF)/∂T]P B. ΔF = ΔH – TΔT C. d(E – TS) T, V < 0 D. dP/dT = ΔHvap/T.ΔVvap...