Stoichiometry In the reaction, represented by Na₂CO₃ + HC₁ → NaHO₃ + NaCl, the equivalent weight of Na₂CO₃ is 106 5.3 53 10.6 106 5.3 53 10.6 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry At higher temperature, molal heat capacities of most of the gases (at constant pressure) __________ with increase in temperature. Increases linearly Remains unchanged Increases Decreases Increases linearly Remains unchanged Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The heat of adsorption of a gas caused by Van der Walls forces of attraction and capillarity is equal to the heat of Difference of A and B Wetting Sum of A and B Normal condensation Difference of A and B Wetting Sum of A and B Normal condensation 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 N₂O₄ N₂O₅ N₂O₃ None of these N₂O₄ N₂O₅ N₂O₃ None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A liquid is in equilibrium with its vapor at its boiling point. On an average, the molecules in the liquid and gaseous phases have equal Intermolecular forces of attraction Kinetic energy Total energy Potential energy Intermolecular forces of attraction Kinetic energy Total energy Potential energy ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is not used for computing latent heat of vaporisation? Reference substance plots based on Durhing & Othmer plots Clausius-Clayperon equation Kistyakowasky's equation Hess Reference substance plots based on Durhing & Othmer plots Clausius-Clayperon equation Kistyakowasky's equation Hess ANSWER DOWNLOAD EXAMIANS APP
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