Chemical Reaction Engineering The rate constant of a reaction depends on the Extent of reaction Temperature of the system Time of reaction Initial concentration of reactants Extent of reaction Temperature of the system Time of reaction Initial concentration of reactants ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Sum of the powers of the concentration terms in the rate equation is called the __________ of the reaction. Order None of these Molecularity Overall order Order None of these Molecularity Overall order ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Calcination reaction of limestone (CaCO₃ → CaO + CO₂) goes to completion in the rotary kiln, because Of high calcination temperature CO₂ escapes continuously CaO is more stable than CaCO₃ CaO is not dissociated Of high calcination temperature CO₂ escapes continuously CaO is more stable than CaCO₃ CaO is not dissociated ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For the reversible reaction A ⇋ 2B, if the equilibrium constant K is 0.05 mole/litre; starting from initially 2 moles of A and zero moles of B, how many moles will be formed at equilibrium? 0.152 0.637 0.253 0.338 0.152 0.637 0.253 0.338 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The most unsuitable reactor for carrying out reactions in which high reactant concentration favours high yields is PFR in series Series of CSTR Plug flow reactor Backmix reactor PFR in series Series of CSTR Plug flow reactor Backmix reactor ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Promoter is added to the catalyst to improve its Sensitivity Surface area Porosity None of these Sensitivity Surface area Porosity None of these ANSWER DOWNLOAD EXAMIANS APP
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