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Stoichiometry

Stoichiometry
__________ kg of CaCO₃ on heating will give 56 kg of CaO.

56
100
1000
144

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Stoichiometry
Applicability of Claussius-Clapeyron equation is subject to the condition that the

Volume in the liquid state is negligible
Both A & B
Vapor follows ideal gas law
Neither A nor B

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Stoichiometry
Assuming applicability of ideal gas law, the pure component volume of the vapor in a saturated gas can be calculated from theoretical relationship. The volumetric composition of a vapor saturated gas is independent of the

Total pressure
Temperature of the liquid
Nature of the liquid
Nature of the gas

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Stoichiometry
In case of a solution (not of a solid in a liquid), whose total volume is less than the sum of the volumes of its components in their pure states, solubility is

Unchanged with pressure changes
Increased with decrease in pressure
Increases with rise in pressure
Independent of temperature

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Stoichiometry
Compressibility factor of a real gas is the ratio of the actual volume to that predicted by ideal gas law. As the pressure of the gas approaches zero, the compressibility factor approaches

∞
0.24
1

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Stoichiometry
Boiling point of a non-homogeneous mixture of immiscible liquids is __________ that of any one of its separate components.

Equal to
Either A or B; depends on the liquids
Lower than
Higher than

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