Stoichiometry The elevation in boiling point of a solution is proportional to the __________ of the solution. Molarity Normality Molal concentration Reciprocal of the molal concentration Molarity Normality Molal concentration Reciprocal of the molal concentration ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry With increase in the temperature of pure (distilled) water, its POH and pH both 4ecreases PH decreases and pOH increases PH and pOH both increases POH decreases and pH increases POH and pH both 4ecreases PH decreases and pOH increases PH and pOH both increases POH decreases and pH increases ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry At what temperature, given mass of a gas that occupies a volume of 2 litres at N.T.P. will occupy a volume of 4 litres, if the pressure of the gas is kept constant? 100°C 273°K 273°C 200°C 100°C 273°K 273°C 200°C ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For an ideal solution, the total vapor pressure varies __________ with the composition(expressed as mole fraction). Exponentially Inversely Negligibly Linearly Exponentially Inversely Negligibly Linearly ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Air at a temperature of 20°C and 750 mm Hg pressure has a relative humidity of 80%. What is its percentage humidity?Vapour pressure of water at 20°C is 17.5 mm Hg. 78.51 79.62 80 80.38 78.51 79.62 80 80.38 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The temperature at which a real gas obeys Boyle's law is termed as the Triple point Eutectic point Inversion temperature Boyle's temperature Triple point Eutectic point Inversion temperature Boyle's temperature ANSWER DOWNLOAD EXAMIANS APP
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