Stoichiometry Vapor pressure of a solution is proportional to(where, Sv and St are mole fraction of solvent and solute respectively). 1/Sv Sv 1/St St 1/Sv Sv 1/St St ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Weight of 56 litres of ammonia at N.T.P. is __________ gm. 2800 2.5 42.5 56 2800 2.5 42.5 56 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Atoms of the same element, but of different masses are called Isotones Isobars Isotopes None of these Isotones Isobars Isotopes None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry An aqueous solution of 2.45% by weight H₂SO₄ has a specific gravity of 1.011. The composition expressed in normality is 0.5 0.2528 0.25 0.5055 0.5 0.2528 0.25 0.5055 ANSWER DOWNLOAD EXAMIANS APP
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 45.35 58.65 32.2 20 45.35 58.65 32.2 20 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In general, the specific heats of aqueous solutions __________ with increase in the concentration of the solute. Increase Decrease Remain unchanged None of these Increase Decrease Remain unchanged None of these ANSWER DOWNLOAD EXAMIANS APP
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