- (A) (∂T/∂V)S = – (∂P/∂S)V
- (B) (∂S/∂P)T = – (∂V/∂T)P
- (C) (∂V/∂S)P = (∂T/∂P)S
- (D) (∂S/∂V)T = (∂P/∂T)V
Chemical Engineering Mcqs
- (A) Negative
- (B) Zero
- (C) Infinity
- (D) None of these
- (A) The same
- (B) Less than
- (C) Greater than
- (D) Different than
- (A) RT d ln P
- (B) R d ln P
- (C) R d ln f
- (D) None of these
- (A) Ideal compression of air
- (B) Free expansion of an ideal gas
- (C) Adiabatic expansion of steam in a turbine
- (D) Adiabatic compression of a perfect gas
- (A) Pressure
- (B) Volume
- (C) Temperature
- (D) All A ,
- (A) Solid-vapor
- (B) Solid-liquid
- (C) Liquid-vapor
- (D) All A,
- (A) Gibbs-Duhem
- (B) Gibbs-Helmholtz
- (C) Maxwell’s
- (D) None of these
- (A) The amount of work needed is path dependent
- (B) Work alone cannot bring out such a change of state
- (C) The amount of work needed is independent of path
- (D) More information is needed to conclude anything about the path dependence or otherwise of the work needed
- (A) T
- (B) √T
- (C) T2
- (D) 1/√T
