Stoichiometry In case of an unsaturated vapor-gas mixture, the humid volume increases with increase in the Total pressure Both A & B Absolute humidity at a given temperature Neither A nor B Total pressure Both A & B Absolute humidity at a given temperature Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Addition of a non-volatile solute to a pure solvent Increases its boiling point Increases its freezing point Both B and C Decreases its freezing point Increases its boiling point Increases its freezing point Both B and C Decreases its freezing point ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Pick out the wrong unit conversion of heat transfer rate. 1 Watt = 1.163 kcal/hr 1 BTU/ft².hr = 2.712 kcal/m².hr 1 kcal/hr= 1.163 Watt 1 kcal/m².hr = 0.3687 BTU/ft².hr = 1.163 Watt/m² 1 Watt = 1.163 kcal/hr 1 BTU/ft².hr = 2.712 kcal/m².hr 1 kcal/hr= 1.163 Watt 1 kcal/m².hr = 0.3687 BTU/ft².hr = 1.163 Watt/m² ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry At a constant volume, for a fixed number of moles of a gas, the pressure of the gas increases with rise of temperature due to Increased collision rate among molecules Increase in average molecular speed Increase in molecular attraction Decrease in mean free path Increased collision rate among molecules Increase in average molecular speed Increase in molecular attraction Decrease in mean free path ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 500 c.c. each of hydrogen at 700 mm Hg pressure and oxygen at 600 mm Hg pressure are put together in a vessel of 1 litre capacity. The final pressure of the gas mixture will be __________ mm Hg. 700 600 375 650 700 600 375 650 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 0.5 3 1 5 0.5 3 1 ANSWER DOWNLOAD EXAMIANS APP
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