Chemical Process Reverse osmosis is normally used for the Separation of isotopes of uranium from gaseous uranium hexaflouride Desalination of brackish water to produce potable (drinking) water Separation of helium from natural gas Purification of oxygen Separation of isotopes of uranium from gaseous uranium hexaflouride Desalination of brackish water to produce potable (drinking) water Separation of helium from natural gas Purification of oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Riboflavin is a/an Anaesthetics Vitamin Analgesic drug Anti-malarial drug Anaesthetics Vitamin Analgesic drug Anti-malarial drug ANSWER DOWNLOAD EXAMIANS APP
Chemical Process At very high concentration of enzymes, the rate of fermentation chemical reaction is __________ the concentration of reactants. Directly proportional to Proportional to the square of Inversely proportional to Independent of Directly proportional to Proportional to the square of Inversely proportional to Independent of ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Flux addition during smelting of ore is done to Enhance rate of reaction Separate slag from metal Remove impurities/gangue Accelerate reduction of ore Enhance rate of reaction Separate slag from metal Remove impurities/gangue Accelerate reduction of ore ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Kopper-Totzek coal gasifier Cannot use coking coal Is a moving bed reactor Operate at very high pressure Can give ammonia synthesis gas (H₂ + N₂) Cannot use coking coal Is a moving bed reactor Operate at very high pressure Can give ammonia synthesis gas (H₂ + N₂) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Process conditions in fermentator used for production of penicillin is 25°C, 2 atm 90°C, 45 atm 30°C, 200 mm Hg (absolute) 50°C, l0 atm 25°C, 2 atm 90°C, 45 atm 30°C, 200 mm Hg (absolute) 50°C, l0 atm ANSWER DOWNLOAD EXAMIANS APP
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