Stoichiometry The heat capacity of most substances is greater for the __________ state. None of these Gaseous Solid Liquid None of these Gaseous Solid Liquid ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 Pascal (unit of pressure) is equal to __________ N/m². 1000 1 0.1 10 1000 1 0.1 10 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The vapor pressure of the solvent decreased by 10 mm Hg, when a non-volatile solute was added to the solvent. The mole fraction of the solute in the solution is 0.2. What should be the mole fraction of the solvent, if the decrease in vapor pressure of the solvent is required to be 20 mm Hg.? 0.2 0.4 0.1 0.6 0.2 0.4 0.1 0.6 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry An ideal gas can be liquified, because It gets solidified directly without becoming liquid Forces operative between its molecules are negligible Its molecular size is very small Its critical temperature is more than 0°C It gets solidified directly without becoming liquid Forces operative between its molecules are negligible Its molecular size is very small Its critical temperature is more than 0°C ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Addition of a non-volatile solute to a pure solvent Increases its freezing point Increases its boiling point Both B and C Decreases its freezing point Increases its freezing point Increases its boiling point Both B and C Decreases its freezing point ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry With rise in pressure, the solubility of gases in solvent, at a fixed temperature Increases Remains unchanged Decreases Decreases linearly Increases Remains unchanged Decreases Decreases linearly ANSWER DOWNLOAD EXAMIANS APP
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