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Stoichiometry

Stoichiometry
1m³ is approximately equal to

28 litres
4.5 ft³
4.5 litres
35 ft³

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Stoichiometry
The reverse process of fractional crystallisation is called

Absorption
Leaching
Differential distillation
Stripping

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Stoichiometry
1 torr is equal to __________ mm Hg column.

10
1000
0.1
1

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Stoichiometry
Vapor pressure of a solution is proportional to(where, Sv and St are mole fraction of solvent and solute respectively).

1/St
St
1/Sv
Sv

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Stoichiometry
The heat of vaporisation __________ with increase in pressure.

Increases
Becomes zero at critical pressure
Both B and C
Decreases

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Stoichiometry
Kopp's rule is useful for the determination of

Heat capacities of gases
Activation energy
Heat capacities of solids
Molal heat capacities of gases

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MORE MCQ ON Stoichiometry

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