EXAMIANS
The quantitative effect of temperature on chemical equilibrium is given by the
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Pick out the wrong statement pertaining to the decomposition of PCl5 represented by, PCl5 ⇋ PCl3 + Cl₂.Degree of dissociation of PCl5 will
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For a given substance at a specified temperature, activity is __________ to fugacity.
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Absolute zero temperature signifies the
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The root mean square speed of molecules of a gas is equal to (where, m = mass of the molecule K = Boltzman's constant, T = absolute temperature)
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Chemical potential (an intensive property) of a substance is a force that drives the chemical system to equilibrium and is equal to its partial molar properties. The reatio of chemical potential to free energy of a pure substance at oconstant temperature and pressure is
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All gases during throttling process at atmospheric temperature and pressure show a cooling effect except
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In vapour compression refrigeration system, if the evaporator temperature and the condenser temperatures are -13°C and 37°C respetively, the Carnot COP will be
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In the equation, PVn = Constant, if the value of n = 0, then it represents a reversible __________ process.
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Two substances are in equilibrium in a reversible chemical reaction. If the concentration of each substance is doubled, then the value of the equilibrium constant will be
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