Stoichiometry At higher temperature, molal heat capacities of most of the gases (at constant pressure) __________ with increase in temperature. Increases linearly Remains unchanged Decreases Increases Increases linearly Remains unchanged Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Boiling point of a solution as compared to that of the corresponding solvent is Less More Either more or less; depends upon the solvent Same Less More Either more or less; depends upon the solvent Same ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The amount of Zn (atomic weight = 65) required to form 224 c.c. of H₂ at N.T.P. on treatment with dilute H₂SO₄ will be __________ gm. 65 0.65 0.065 6.5 65 0.65 0.065 6.5 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The effect of pressure on the heat capacity of the gases __________ is negligible. At pressure below one atmosphere Neither A nor B Both A & B Below the critical temperature At pressure below one atmosphere Neither A nor B Both A & B Below the critical temperature ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In a binary liquid solution of components A and B, if component A exhibits positive deviation from Raoult's law, then component B Exhibits negative deviation from Raoult's law Exhibits positive deviation from Raoult's law May exhibit either positive or negative deviation from Raoult's law Obeys Raoult's law Exhibits negative deviation from Raoult's law Exhibits positive deviation from Raoult's law May exhibit either positive or negative deviation from Raoult's law Obeys Raoult's law ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Number of gm moles of solute dissolved in 1 kg of solvent is called its Molality Formality Molarity Normality Molality Formality Molarity Normality ANSWER DOWNLOAD EXAMIANS APP
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