Stoichiometry The activity co-efficient of a solution, which accounts for the departure of liquid phase from ideal solution behaviour Measures the depression in freezing point Is not dependent on the temperature Measures the elevation in boiling point Is a function of the liquid phase composition Measures the depression in freezing point Is not dependent on the temperature Measures the elevation in boiling point Is a function of the liquid phase composition ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 centipoise is equivalent to 1 gm/cm.second 2.42 lb/ft.second 1 centistoke 2.42 lb/ft.hr 1 gm/cm.second 2.42 lb/ft.second 1 centistoke 2.42 lb/ft.hr ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Heat capacity of air can be approximately expressed as, Cp = 26.693 + 7.365 x10⁻³ T, where, Cp is in J/mole.K and T is in K. The heat given off by 1 mole of air when cooled at atmospheric pressure from 500°C to - 100°C is 18.11 kJ 18.33 kJ 10.73 kJ 16.15 kJ 18.11 kJ 18.33 kJ 10.73 kJ 16.15 kJ ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A vapor whose partial pressure is less than its equilibrium vapor pressure is called a __________ vapor. Supersaturated None of these Saturated Superheated Supersaturated None of these Saturated Superheated ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The temperature at which real gases obey the ideal gas law over a wide range of pressure is called the __________ temperature. Reduced Critical Inversion Boyle Reduced Critical Inversion Boyle ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For a reacation, X → Y, if the concentration of 'X' is tripled; the rate becomes nine times. The order of reaction is 3 1 2 3 1 2 ANSWER DOWNLOAD EXAMIANS APP
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