Stoichiometry pH value of an alkaline solution is Constant over a wide range 7 > 7 < 7 Constant over a wide range 7 > 7 < 7 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry At higher temperatures, molal heat capacities for most of the gases (at constant pressure) __________ with increase in temperature. Does not vary Increases Decreases Varies linearly Does not vary Increases Decreases Varies linearly ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Solutions which distil without change in composition are called Saturated Azeotropic Ideal Supersaturated Saturated Azeotropic Ideal Supersaturated ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Heat of solution in a system in which both solute and solvent are liquids is termed as Heat of mixing Standard integral heat of solution Heat of solvation Heat of hydration Heat of mixing Standard integral heat of solution Heat of solvation Heat of hydration ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry At room temperature, the product [H⁺] [OH⁻] in a solution is 10⁻¹⁴ moles/litre. If, [OH⁻] = 10⁻⁶ moles/litre, then the pH of the solution will be 8 6 12 10 8 6 12 10 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 0.5055 0.2528 0.5 0.25 0.5055 0.2528 0.5 0.25 ANSWER DOWNLOAD EXAMIANS APP