Stoichiometry The forces causing the vaporisation of liquid are derived from the Kinetic energy of translation of its molecules. The heat of vaporisation Decreases with increasing pressure Both B & C Increases with pressure rise Becomes zero at the critical point Decreases with increasing pressure Both B & C Increases with pressure rise Becomes zero at the critical point ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The molecular velocity of a real gas is proportional to (where, T = absolute temperature of the gas). √T T² 1/√T T √T T² 1/√T T ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The total number of atoms in 8.5 gm of NH₃ is __________ x 1023. 3.01 1.204 6.02 9.03 3.01 1.204 6.02 9.03 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A compound was found having nitrogen and oxygen in the ratio 28 gm and 80 gm respectively. The formula of the compound is N₂O₃ N₂O₄ None of these N₂O₅ N₂O₃ N₂O₄ None of these N₂O₅ ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 80 kg of Na₂SO₄ (molecular weight = 142) is present in 330 kg of an aqueous solution. The solution is cooled such that. 80 kg of Na₂SO₄ .10H₂O crystals separate out. The weight fraction of Na₂SO₄ in the remaining solution is 0.18 1 0.24 0.18 1 0.24 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Saturated molal absolute humidity of the vapor-gas mixture depends upon the Both A & B Total pressure Vapor pressure at dry bulb temperature Neither A nor B Both A & B Total pressure Vapor pressure at dry bulb temperature Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
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