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Thermodynamics for Chemical

If the vapour pressure at two temperatures of a solid phase in equilibrium with its liquid phase are known, then the latent heat of fusion can be calculated by the _________________?

Thermodynamics for Chemical /
If the vapour pressure at two temperatures of a solid phase in equilibrium with its liquid phase are known, then the latent heat of fusion can be calculated by the _________________?

A. Maxwell’s equation
B. Clausius-Clapeyron Equation
C. Van Laar equation
D. Nernst Heat Theorem

If the vapour pressure at two temperatures of a solid phase in equilibrium with its liquid phase are known, then the latent heat of fusion can be calculated by the _________________? Read More »

Thermodynamics for Chemical

If we increase the pressure on a substance (which is at its triple point), then the triple point __________________?

Thermodynamics for Chemical /
If we increase the pressure on a substance (which is at its triple point), then the triple point __________________?

A. Increases
B. Decreases
C. Remains unchanged
D. May increase or decrease; depends on the substance

If we increase the pressure on a substance (which is at its triple point), then the triple point __________________? Read More »

Thermodynamics for Chemical

The main feature of Carnot refrigeration cycle is that, it________________________?

Thermodynamics for Chemical /
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 these

The main feature of Carnot refrigeration cycle is that, it________________________? Read More »

Thermodynamics for Chemical

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?

Thermodynamics for Chemical /
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. Margules

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? Read More »

Thermodynamics for Chemical