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Stoichiometry

Stoichiometry
Number of gram equivalent of solute dissolved in one litre of solution is called its

Molality
Molarity
Formality
Normally

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Stoichiometry
For an endothermic reaction, the minimum value of energy of activation will be (where, ΔH = enthalpy of the reaction)

Δ H
>ΔH

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Stoichiometry
1 kg/m² is equal to __________ mm water column.

1000
1
100
10

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Stoichiometry
Na₂SO₄. 10H₂O crystals are formed by cooling 100 Kg of 30% by weight aqueous solution of Na₂SO₄. The final concentration of the solute in the solution is 10%. The weight of crystals is

58.65
20
45.35
32.2

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Stoichiometry
The total volume occupied by a gaseous mixture is equal to the sum of the pure component volumes. This is the __________ law.

Amgat's
Dalton's
Avogadro's
GayLussac's

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Stoichiometry
Internal energy is independent of the __________ for an ideal gas.

Both A & B
Pressure
Neither A nor B
Volume

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