Stoichiometry Disappearance of snow in subzero weather exemplifies the process of Melting Evaporation Vaporisation Sublimation Melting Evaporation Vaporisation Sublimation ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Heat of reaction is not influenced by Whether the reaction is carried out at constant temperature or constant pressure The physical state (e.g., solid, liquid or gaseous) of reactants and products The route/method through which final products are obtained None of these Whether the reaction is carried out at constant temperature or constant pressure The physical state (e.g., solid, liquid or gaseous) of reactants and products The route/method through which final products are obtained None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry One kg of saturated steam at 100°C and 1.01325 bar is contained in a rigid walled vessel. It lias a volume of 1.673 m³. It cools to 98°C ; the saturation pressure is 0.943 bar ; one kg of water vapour under these conditions has a volume of 1.789 m³. The amount of water vapour condensed (in kg) is 1 0.1 0.065 1 0.1 0.065 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Internal energy of a substance comprises of the __________ energy. Rotational Translational All of these Vibrational Rotational Translational All of these Vibrational ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In __________ process, ions of salts react with water to produce acidity or alkalinity. Electrolysis Hydration Hydrolysis Dialysis Electrolysis Hydration Hydrolysis Dialysis 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 5 kmole/hr 3 kmole/hr 6 kmole/hr 4 kmole/hr 5 kmole/hr 3 kmole/hr 6 kmole/hr 4 kmole/hr ANSWER DOWNLOAD EXAMIANS APP
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