Stoichiometry Na₂SO₄. 10H₂O crystals are formed by cooling 100 Kg of 30% by weight aqueous solution of Na₂SO₄. The final concentration of the solute in the solution is 10%. The weight of crystals is 20 58.65 32.2 45.35 20 58.65 32.2 45.35 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A 'limiting reactant' is the one, which decides the __________ in the chemical reacation. None of these Equilibrium constant Rate constant Conversion None of these Equilibrium constant Rate constant Conversion ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is not a unit of pressure? Parsec Bar Kilo-pascal Newton/metre² Parsec Bar Kilo-pascal Newton/metre² ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A liquid is in equilibrium with its vapor at its boiling point. On an average, the molecules in the liquid and gaseous phases have equal Kinetic energy Potential energy Total energy Intermolecular forces of attraction Kinetic energy Potential energy Total energy Intermolecular forces of attraction ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For a given mass of a gas at constant temperature, if the volume 'V' becomes three times, then the pressure 'P' will become 3P 9P² 9P P/3 3P 9P² 9P P/3 ANSWER DOWNLOAD EXAMIANS APP
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