Stoichiometry On addition of 1 c.c. of dilute hydrochloric acid (1% concentration) to 80 c.c. of a buffer solution of pH = 4, the pH of the solution becomes 4 8 1 2 4 8 1 2 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is not a unit of pressure? Bar Kilo-pascal Newton/metre² Parsec Bar Kilo-pascal Newton/metre² Parsec ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Applicability of Claussius-Clapeyron equation is subject to the condition that the Neither A nor B Vapor follows ideal gas law Volume in the liquid state is negligible Both A & B Neither A nor B Vapor follows ideal gas law Volume in the liquid state is negligible Both A & B ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 6 gms of magnesium (atomic weight = 24), reacts with excess of an acid, the amount of H₂ produced will be __________ gm. gm. 5 1 0.5 3 5 1 0.5 3 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Heat of neutralisation of HCl and NaOH is - 57.46 kJ/Kg mole. The heat of ionisation of water will be __________ kJ/Kg mole. 114.92 -57.46 -28.73 57.46 114.92 -57.46 -28.73 57.46 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In case of a solution (not of a solid in a liquid), whose total volume is less than the sum of the volumes of its components in their pure states, solubility is Unchanged with pressure changes Increased with decrease in pressure Independent of temperature Increases with rise in pressure Unchanged with pressure changes Increased with decrease in pressure Independent of temperature Increases with rise in pressure ANSWER DOWNLOAD EXAMIANS APP
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