Stoichiometry If the pH value of a solution changes by one unit, it implies that hydrogen ion concentration in the solution will change __________ times. 10 70 100 20 10 70 100 20 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A compound was found having nitrogen and oxygen in the ratio 28 gm and 80 gm respectively. The formula of the compound is None of these N₂O₅ N₂O₄ N₂O₃ None of these N₂O₅ N₂O₄ N₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Dissolving a solute in a solvent does not change its None of these Viscosity Specific heat Vapour pressure None of these Viscosity Specific heat Vapour pressure ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Heat of solution in a system in which both solute and solvent are liquids is termed as Heat of hydration 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 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The OH⁻ concentration in a solution having pH value 3 is 10-10 10-3 10-11 10-13 10-10 10-3 10-11 10-13 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. Equal to More than Either more or less; depends on the solvent Less than Equal to More than Either more or less; depends on the solvent Less than ANSWER DOWNLOAD EXAMIANS APP
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