Degrees of freedom at triple point will be______________?
Degrees of freedom at triple point will be______________?
A. 0
B. 1
C. 2
D. 3
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In the reaction, represented by, 2SO2 + O2 ⇌ 2SO3; ΔH = – 42 kcal; the forward reaction will be favoured by____________________?
In the reaction, represented by, 2SO2 + O2 ⇌ 2SO3; ΔH = – 42 kcal; the forward reaction will be favoured by____________________?A. Low temperature
B. High pressure
C. Both A. and B
D. Neither A. nor BChange of state namely evaporation condensation, freezing and melting is an _______________ process?
Change of state namely evaporation condensation, freezing and melting is an _______________ process?A. Isothermal
B. Adiabatic
C. Isobaric
D. IsochoricThe relation connecting the fugacities of various components in a solution with one another and to composition at constant temperature and pressure is called the _____________ equation?
The relation connecting the fugacities of various components in a solution with one another and to composition at constant temperature and pressure is called the _____________ equation?A. Gibbs-Duhem
B. Van Laar
C. Gibbs-Helmholtz
D. MargulesMolar heat capacity of water in equilibrium with ice at constant pressure is __________ Kcal/kg mole. °K___________________?
Molar heat capacity of water in equilibrium with ice at constant pressure is __________ Kcal/kg mole. °K___________________?A. 0
B. ∞
C. 50
D. 100The main feature of Carnot refrigeration cycle is that, it________________________?
The main feature of Carnot refrigeration cycle is that, it________________________?A. Does not need the addition of external work for its functioning
B. Transfers heat from high temperature to low temperature
C. Accomplishes the reverse effect of the heat engine
D. None of theseThe chemical potential for a pure substance is ____________ its partial molal free energy?
The chemical potential for a pure substance is ____________ its partial molal free energy?A. More than
B. Less than
C. Equal to
D. Not related to