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Stoichiometry

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

Weight percent
Molarity
Molality
Mole fraction

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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
Osmotic pressure of a dilute solution of a non volatile solute in a solvent obeying Raoult's law is proportional to the

None of these
Temperature
Volume of solution
Moles of non-volatile solute

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Stoichiometry
The molecular velocity of a real gas is proportional to (where, T = absolute temperature of the gas).

1/√T
T
√T
T²

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Stoichiometry
The temperature of a gas in a closed container is 27° C. If the temperature of the gas is incresed to 300° C, then the pressure exerted is

Trebled
Halved
Unpredictable
Doubled

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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
8
6

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MORE MCQ ON Stoichiometry

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