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Stoichiometry

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

Hydration
Hydrolysis
Electrolysis
Dialysis

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Stoichiometry
Increasing the temperature of an aqueous solution will cause decrease in its

Mole fraction
Molality
Molarity
Weight percent

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Stoichiometry
At room temperature, the product [H⁺] [OH⁻] in a solution is 10⁻¹⁴ moles/litre. If, [OH⁻] = 10⁻⁶ moles/litre, then the pH of the solution will be

12
10
6
8

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Stoichiometry
6 gms of magnesium (atomic weight = 24), reacts with excess of an acid, the amount of H₂ produced will be __________ gm. gm.

1
0.5
3
5

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Stoichiometry
Which of the following is followed by an ideal solution ?

Boyle's law
Amgat's law
Trouton's rule
Raoult's law

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Stoichiometry
A vapor whose partial pressure is less than its equilibrium vapor pressure is called the __________ vapor.

Saturated
Superheated
Dry gaseous
Unsaturated

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