Stoichiometry Refluxing of part of the distillate in a fractionating column is a 'recycling operation', aimed primarily at Product enrichment Yield enhancement None of these Heat conservation Product enrichment Yield enhancement None of these Heat conservation ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry °API gravity of water at N.T.P. is about 1 10 100 1 10 100 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 kgf/cm² is not equal to 100 KPa = 100 000 N/m² 1 torr 1 bar 10000 mm wc 100 KPa = 100 000 N/m² 1 torr 1 bar 10000 mm wc ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If the partial pressure of the solvent in the vapor phase is equal to the vapor pressure of the solvent at that temperature, then the system is said to be at its Bubble point Both B and C Dew point Saturation temperature Bubble point Both B and C Dew point Saturation temperature ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 ata is equivalent to 1 atm 0.98 Pascal 10 torr 1 kgf/cm² 1 atm 0.98 Pascal 10 torr 1 kgf/cm² 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 3 kmole/hr 6 kmole/hr 5 kmole/hr 4 kmole/hr 3 kmole/hr 6 kmole/hr 5 kmole/hr 4 kmole/hr ANSWER DOWNLOAD EXAMIANS APP
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