Chemical Reaction Engineering The rate at which a chemical substance reacts is proportional to its Equivalent weight None of these Molecular weight Active mass Equivalent weight None of these Molecular weight Active mass ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering With an increase in pressure in gaseous phase chemical reactions, the fractional conversion __________ when the number of moles decreases. Remains unaffected Decreases Increases Unpredictable from the data Remains unaffected Decreases Increases Unpredictable from the data ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering 'Unreacted core model' represents the reaction involving Combustion of coal particles Manufacture of carbon disulphide from elements Roasting of sulphide ores None of these Combustion of coal particles Manufacture of carbon disulphide from elements Roasting of sulphide ores None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Pure A in gas phase enters a reactor 50% of this A is converted to B through the reaction, A 3B. Mole fraction of A in the exit stream is 43834 43833 43832 43835 43834 43833 43832 43835 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Overall rate of reaction in a heterogenous catalytic reaction depends upon the mass and energy transfer from the fluid to solid surface and its rate of reaction is usually __________ the concentration of catalyst, if it does not entail a chain mechanism. Proportional to the square of Proportional to Independent of Inversely proportional to Proportional to the square of Proportional to Independent of Inversely proportional to ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A balanced chemical reaction equation conforms to the law of None ofthese Conservation of mass Avagadro's hypothesis Gaseous volumes None ofthese Conservation of mass Avagadro's hypothesis Gaseous volumes ANSWER DOWNLOAD EXAMIANS APP
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