Chemical Engineering :: Chemical Engineering Thermodynamics
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The work done in an adiabatic change in a particular gas depends upon changes in the __________ only.
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The value of gas constant 'R' is
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In an isothermal process on an ideal gas, the pressure increases by 0.5 percent. The volume decreases by about __________ percent.
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Which of the following is not a unit of the equilibrium constant Kp? (where, Δx = number of moles of products number of moles of reactants)
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Pick out the correct statement.
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Partial molal quantities are important in the study of
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Critical solution temperature (or the con-solute temperature) for partially miscible liquids (e.g., phenol-water) is the minimum temperature at which
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One ton of refrigeration is defined as the heat rate corresponding to melting of one ton of ice in one
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A.
The available energy in an isolated system for all irreversible (real) processes decreases.
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B.
The efficiency of a Carnot engine increases, if the sink temperature is decreased.
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C.
The reversible work for compression in non-flow process under isothermal condition is the change in Helmholtz free energy.
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D.
all (a), (b) and (c)
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