Stoichiometry The heat of adsorption of a gas caused by Van der Walls forces of attraction and capillarity is equal to the heat of Difference of A and B Sum of A and B Normal condensation Wetting Difference of A and B Sum of A and B Normal condensation Wetting 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 12712 J 4576 J 19206 J 13728 J 12712 J 4576 J 19206 J 13728 J ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The most convenient way of expressing solution concentration is in terms of Molality Molarity Mole fraction Normality Molality Molarity Mole fraction Normality ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The temperature at which the second Virial co-efficient of a real gas is zero is called the Boyle temperature Eutectic point Critical temperature Boiling point Boyle temperature Eutectic point Critical temperature Boiling point ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A butane isomerisation process produces 70 kmole/hr of pure isobutane. A purge stream removed continuously, contains 85% n-butane and 15% impurity (mole%). The feed stream is n-butane containing 1% impurity (mole%). The flow rate of the purge stream will be 6 kmole/hr 3 kmole/hr 4 kmole/hr 5 kmole/hr 6 kmole/hr 3 kmole/hr 4 kmole/hr 5 kmole/hr ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The total number of atoms in 8.5 gm of NH₃ is __________ x 1023. 1.204 9.03 6.02 3.01 1.204 9.03 6.02 3.01 ANSWER DOWNLOAD EXAMIANS APP
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