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 Adsorption Wetting Mixing Complete wetting Adsorption Wetting Mixing Complete wetting ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Osmotic pressure of the solution can be increased by Increasing the volume of the vessel containing the solution None of these Decreasing its temperature Diluting the solution Increasing the volume of the vessel containing the solution None of these Decreasing its temperature Diluting the solution ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Kopp's rule is useful for the determination of Activation energy Heat capacities of solids Heat capacities of gases Molal heat capacities of gases Activation energy Heat capacities of solids Heat capacities of gases Molal heat capacities of gases ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Recycling in a chemical process facilitates All of these Enrichment of product Increased yield Heat conservation All of these Enrichment of product Increased yield Heat conservation 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 In a mixture of benzene vapor and nitrogen gas at a total pressure of 900 mm Hg, if the absolute humidity of benzene is 0.2 kg benzene/kg nitrogen, the partial pressure of benzene in mm Hg is 180 60.3 200 720 180 60.3 200 720 ANSWER DOWNLOAD EXAMIANS APP
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