Stoichiometry The increase in the temperature of the aqueous solution will result in decrease of its Molarity Weight % of the solute Mole fraction of the solute Molality Molarity Weight % of the solute Mole fraction of the solute Molality ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The vapour pressure of a solution (made by dissolving a solute in a solvent) is __________ that of the pure solvent. Either more or less; depends on the solvent Less than More than Equal to Either more or less; depends on the solvent Less than More than Equal to ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following has the least (almost negligible) effect on the solubility of a solute in a solvent? Nature of solute Nature of solvent Temperature Pressure Nature of solute Nature of solvent Temperature Pressure ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Pick out the correct conversion. 1 calorie = 453.6 BTU 1 BTU =453.6 calories 1 calorie = 252 BTU 1 BTU = 252 calories 1 calorie = 453.6 BTU 1 BTU =453.6 calories 1 calorie = 252 BTU 1 BTU = 252 calories ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Increasing the temperature of an aqueous solution will cause decrease in its Molality Molarity Mole fraction Weight percent Molality Molarity Mole fraction Weight percent ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Enthalpy change resulting, when unit mass of solid is wetted with sufficient liquid, so that further addition of liquid produces no additional thermal effect, is called the heat of Wetting Complete wetting Adsorption Mixing Wetting Complete wetting Adsorption Mixing ANSWER DOWNLOAD EXAMIANS APP
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