Stoichiometry Refluxing of part of the distillate in a fractionating column is a 'recycling operation', aimed primarily at Yield enhancement None of these Product enrichment Heat conservation Yield enhancement None of these Product enrichment Heat conservation ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following ratios defines the recycle ratio in a chemical process? Gross feed stream/recycle feed stream None of these Recycle stream/fresh feed stream Recycle stream/gross feed stream Gross feed stream/recycle feed stream None of these Recycle stream/fresh feed stream Recycle stream/gross feed stream ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Percentage saturation of a vapor bearing gas is always __________ the relative saturation. Smaller than Higher than Equal to Either A or B; depends on the system Smaller than Higher than Equal to Either A or B; depends on the system ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 kgf/cm² is not equal to 10000 mm wc 1 bar 100 KPa = 100 000 N/m² 1 torr 10000 mm wc 1 bar 100 KPa = 100 000 N/m² 1 torr ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry What fraction of the total pressure is exerted by oxygen, if equal weights of oxygen and methane are mixed in an empty vessel at 25°C? 43833 43864 43832 L/3 x 298/273 43833 43864 43832 L/3 x 298/273 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Recycling in a chemical process facilitates Enrichment of product Heat conservation All of these Increased yield Enrichment of product Heat conservation All of these Increased yield ANSWER DOWNLOAD EXAMIANS APP
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