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Stoichiometry

Stoichiometry
The total number of atoms in 8.5 gm of NH₃ is __________ x 1023.

3.01
1.204
6.02
9.03

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Stoichiometry
A reduction process is accompanied with increase in the

Both A & B
Oxidation number
Neither A nor B
Number of electrons

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Stoichiometry
Which of the following terms of Vander Walls equation of state for a non-ideal gas accounts for intermolecular forces?

(p +a/v²)
RT
(V - b)
1/RT

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Stoichiometry
1 ata is equivalent to

0.98 Pascal
1 kgf/cm²
10 torr
1 atm

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Stoichiometry
Compressibility factor of a real gas is the ratio of the actual volume to that predicted by ideal gas law. As the pressure of the gas approaches zero, the compressibility factor approaches

0.24
∞
1

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Stoichiometry
The depression in freezing point of a solution is

Neither A nor B
Both A & B
Directly proportional to the mole of solute
Inversely proportional to the mass of solvent

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MORE MCQ ON Stoichiometry

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