In an irreversible process________________?

Related Mcqs:

For the reversible exothermic reaction, N2 + 3H2 ⇌ 2NH3, increase of pressure would________________?

A. Shift the equilibrium towards right B. Give higher yield of NH3 C. Both B. and C D. Neither A. nor B...

At the critical point of a substance____________?

A. The surface tension vanishes B. Liquid and vapour have the same density C. There is no distinction between liquid and vapour phases D. All A, B. and C...

Co-efficient of performance for a reversed Carnot cycle working between temperatures T1 and T2 (T1 > T2) is ___________________?

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

Which of the following equations is obtained on combining 1st and 2nd law of thermodynamics, for a system of constant mass ?

A. dE = Tds – PdV B. dQ = CvdT + PdV C. dQ = CpdT + Vdp D. Tds = dE – PdV...

What is the number of degree of freedom for a system of two miscible non-reacting species in vapor-liquid equilibrium forming an azeotrope ?

A. 0 B. 2 C. 1 D. 3...