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Stoichiometry

Stoichiometry
In __________ process, ions of salts react with water to produce acidity or alkalinity.

Hydrolysis
Hydration
Electrolysis
Dialysis

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Stoichiometry
Ideal solution is formed, when its components have zero

Heat of mixing
Neither A nor B
Both A & B
Volume change

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Stoichiometry
The activity co-efficient of a solution, which accounts for the departure of liquid phase from ideal solution behaviour

Is a function of the liquid phase composition
Is not dependent on the temperature
Measures the depression in freezing point
Measures the elevation in boiling point

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Stoichiometry
Boiling point of a solution as compared to that of the corresponding solvent is

More
Same
Less
Either more or less; depends upon the solvent

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Stoichiometry
pH value of H₂SO₄ (5% concentration) is

7
5
< 7
> 7

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Stoichiometry
A gas mixture contains 6 moles of H₂ and 2 moles of N₂. If the total pressure of the gaseous mixture is 4 kgf/cm² ; then the partial pressure of N₂ in the mixture will be __________ kgf/cm² .

1
4
8
2

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