Stoichiometry Addition of a non-volatile solute to a solvent produces a __________ in its solvent. Vapor pressure lowering Boiling point depression All of these Freezing point elevation Vapor pressure lowering Boiling point depression All of these Freezing point elevation ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry One of the specific gravity scales is "Brix" (used speicifically for sugar solution). It is defined as Brix = (400/G) - 400 Brix = 200 (G-1) Brix = 145 - (145/G) None of these Brix = (400/G) - 400 Brix = 200 (G-1) Brix = 145 - (145/G) None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The OH⁻ concentration in a solution having pH value 3 is 10-11 10-10 10-13 10-3 10-11 10-10 10-13 10-3 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Applicability of Claussius-Clapeyron equation is subject to the condition that the Volume in the liquid state is negligible Both A & B Vapor follows ideal gas law Neither A nor B Volume in the liquid state is negligible Both A & B Vapor follows ideal gas law Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The vapor pressure of liquids (having similar chemical nature) at any specified temperature __________ with increasing molecular weight. Increases linearly Remains unchanged Decreases Increases Increases linearly Remains unchanged Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The average value of heat of neutralisation of dilute solution of strong acids and strong bases is about __________ kcal/kg.mole of water formed. 13360 6680 2481 97302 13360 6680 2481 97302 ANSWER DOWNLOAD EXAMIANS APP
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