Chemical Engineering · all questions

Chemical Engineering Thermodynamics
practice.

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Q301

With increase in temperature, the internal energy of a substance

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Q302

γ

= specific heat ratio of an ideal gas is equal to

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Q303

The standard Gibbs free energy change of a reaction depends on the equilibrium

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Q304

In the ammonia synthesis reaction, N₂ + 3H₂ ⇋ 2NH₃ + 22.4 kcal, the formation of NH₃ will be favoured by

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Q305

A liquid under pressure greater than its vapour pressure for the temperature involved is called a __________ liquid.

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Q306

Vapour which is at a pressure smaller than the saturation pressure for the temperature involved is called a __________ vapour.

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Q307

The expression, nRT In

\frac{P _{1}}{P _{2}}

, is for the ____ of an ideal gas.

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Q308

Which of the following is not an intensive property?

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Q309

In a reversible process

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Q310

Which of the following is not an intensive property?

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Q311

\frac{1}{V} (\frac{\partial V}{\partial T})_{P}

is the mathematical expression

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Q312

C_p - C_v = R is valid for __________ gases.

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Q313

The change in Gibbs freee energy for vaporisation of a pure substance is

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Q314

The chemical potential for a pure substance is __________ its partial molal free energy.

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Q315

For a given substance at a specified temperature, activity is __________ to fugacity.

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Q316

The unit of fugacity is the same as that of the

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Q317

Claussius-Clayperon equation gives accurate result, when the

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Q318

Joule-Thomson experiment is

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Q319

If the internal energy of an ideal gas decreases by the same amount as the work done by the system, then the

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Q320

The point at which all the three (solid, liquid and gas) phases co-exist, is known as the __________ point.

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