Stoichiometry The molecular velocity of a real gas is proportional to (where, T = absolute temperature of the gas). 1/√T T² √T T 1/√T T² √T T ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A very dilute solution is prepared by dissolving 'x1' mole of solute in 'x2' mole of a solvent. The mole fraction of solute is approximately equal to X2/x1 1 - (x1/x2) X1/x2 1/x2 X2/x1 1 - (x1/x2) X1/x2 1/x2 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. 650 375 600 700 650 375 600 700 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry With increase in temperature, the surface tension of water Remains constant Increases Decreases Increases linearly Remains constant Increases Decreases Increases linearly ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The viscosity of water at room temperature may be around one Centipoise Stoke Both B & C Poise Centipoise Stoke Both B & C Poise ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A rigid vessel containing three moles of nitrogen gas at 30°C is heated to 250°C. Assume the average capacities of nitrogen to be Cp = 29.1 J/mole.°C and, Cv = 20.8 J/mole.°C. The heat required, neglecting the heat capacity of the vessel, is 19206 J 13728 J 12712 J 4576 J 19206 J 13728 J 12712 J 4576 J ANSWER DOWNLOAD EXAMIANS APP
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