Stoichiometry Average molecular weight of air is about 21 79 23 29 21 79 23 29 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry How much O₂ can be obtained from 90 kg of water? 80 kg 90 kg 32 kg 64 kg 80 kg 90 kg 32 kg 64 kg 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 Heat of hydration Heat of solvation Standard integral heat of solution Heat of mixing Heat of hydration Heat of solvation Standard integral heat of solution ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If pH value of a solution is 8, then its pOH value will be 7 6 1 10 7 6 1 10 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry With increase in the temperature of pure (distilled) water, its POH and pH both 4ecreases POH decreases and pH increases PH and pOH both increases PH decreases and pOH increases POH and pH both 4ecreases POH decreases and pH increases PH and pOH both increases PH decreases and pOH increases ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Addition of a non-volatile solute to a pure solvent Increases its freezing point Increases its boiling point Decreases its freezing point Both B and C Increases its freezing point Increases its boiling point Decreases its freezing point Both B and C ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS