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Stoichiometry

Stoichiometry
A vapor that exists above its critical temperature is termed as a __________ vapor.

Saturated
Sub-cooled
Unsaturated
Gaseous

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Stoichiometry
For estimation of heat capacity of a solid compound, one can use

Trouton's rule
Kopp's rule
Clayperon's equation
Gibb's equation

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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
One mole of methane undergoes complete combustion in a stoichiometric amount of air. The reaction proceeds as CH₄ + 2O₂ → CO₂ + 2H₂O. Both the reactants and products are in gas phase. ΔH°298 = - 730 kJ/mole of methane. If the average specific heat of all the gases/vapour is 40 J/mole.K, the maximum temperature rise of the exhaust gases in °C would be approximately equal to

1225
1735
1335
1525

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Stoichiometry
A saturated vapor on being compressed would

Condense
Both A & B
Form wet steam
Neither A nor B

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Stoichiometry
Which of the following has the least (almost negligible) effect on the solubility of a solute in a solvent?

Temperature
Pressure
Nature of solute
Nature of solvent

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