Stoichiometry Normality of a solution does not change with the increase in the Temperature Solute concentration Dilution of the solution Pressure Temperature Solute concentration Dilution of the solution Pressure ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry How many phases are present at eutectic point? 1 3 Unpredictable 2 1 3 Unpredictable 2 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A solution of specific gravity 1 consists of 35% A by weight and the remaining B. If the specific gravity of A is 0.7, the specific gravity of Bis 1.35 1.25 1.3 1.2 1.35 1.25 1.3 1.2 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry What is the simplest formula of a compound containing 50% of element A (atomic weight = 10) and 50% of element B (atomic weight = 20)? A₂B AB₂ AB₃ A₂B₃ A₂B AB₂ AB₃ A₂B₃ ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The weight fraction of methanol in an aqueous solution is 0.64. The mole fraction of methanol XM satisfies XM = 0.5 0.5 < XM < 0.64 XM < 0.5 XM ≥ 0.64 XM = 0.5 0.5 < XM < 0.64 XM < 0.5 XM ≥ 0.64 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Addition of a non-volatile solute to a pure solvent Increases its freezing point Increases its boiling point Both B and C Decreases its freezing point Increases its freezing point Increases its boiling point Both B and C Decreases its freezing point ANSWER DOWNLOAD EXAMIANS APP
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