Stoichiometry 1 torr is equal to __________ mm Hg column. 10 0.1 1000 1 10 0.1 1000 1 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry An aqueous solution of 2.45% by weight H₂SO₄ has a specific gravity of 1.011. The composition expressed in normality is 0.5 0.25 0.2528 0.5055 0.5 0.25 0.2528 0.5055 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The total number of atoms in 8.5 gm of NH₃ is __________ x 1023. 9.03 3.01 1.204 6.02 9.03 3.01 1.204 6.02 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In a neutral solution None of these OH⁻ ions are absent Both H⁺ and OH⁻ ions are present in very small but equal concentration H⁺ ions are absent None of these OH⁻ ions are absent Both H⁺ and OH⁻ ions are present in very small but equal concentration H⁺ ions are absent ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Boiling point of a solution as compared to that of the corresponding solvent is Less Either more or less; depends upon the solvent Same More Less Either more or less; depends upon the solvent Same More ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In general, the specific heats of aqueous solutions __________ with increase in the concentration of the solute. Decrease Increase None of these Remain unchanged Decrease Increase None of these Remain unchanged ANSWER DOWNLOAD EXAMIANS APP
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