Stoichiometry A gas mixture contains 6 moles of H₂ and 2 moles of N₂. If the total pressure of the gaseous mixture is 4 kgf/cm² ; then the partial pressure of N₂ in the mixture will be __________ kgf/cm² . 2 1 4 8 2 1 4 8 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry At a temperature of 0°K, the molecules of a gas have only __________ energy. Rotational None of these Vibrational Translational Rotational None of these Vibrational Translational ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Pick out the wrong unit conversion of thermal conductivity. 1 W/cm.°C = 85.985 kcal/m.hr.°C = 57.779 BTU/ft.hr.°F 1 BTU/ft².hr.°F/ft = 1.488 kcal/m². hr.°C/m 1 kcal/m.hr.°C = 0.672 BTU/ft.hr.°F = 1.163 W/m. °K 1 BTU/ft².hr.°F/inch = 1.488 kcal/m². hr.°C/m 1 W/cm.°C = 85.985 kcal/m.hr.°C = 57.779 BTU/ft.hr.°F 1 BTU/ft².hr.°F/ft = 1.488 kcal/m². hr.°C/m 1 kcal/m.hr.°C = 0.672 BTU/ft.hr.°F = 1.163 W/m. °K 1 BTU/ft².hr.°F/inch = 1.488 kcal/m². hr.°C/m ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A vapor that exists above its critical temperature is termed as a __________ vapor. Unsaturated Gaseous Saturated Sub-cooled Unsaturated Gaseous Saturated Sub-cooled ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 'Cox' chart which is useful in the design of a distillation column (particularly suitable for petroleum hydrocarbons) is a plot of the Vapor pressure vs. log (temperature) Log (temperature) vs. log (vapor pressure) Vapor pressure vs. temperature Temperature vs. log (vapor pressure) Vapor pressure vs. log (temperature) Log (temperature) vs. log (vapor pressure) Vapor pressure vs. temperature Temperature vs. log (vapor pressure) ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Enthalpy change resulting, when unit mass of solid is wetted with sufficient liquid, so that further addition of liquid produces no additional thermal effect, is called the heat of Adsorption Complete wetting Wetting Mixing Adsorption Complete wetting Wetting Mixing ANSWER DOWNLOAD EXAMIANS APP
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