Chemical Reaction Engineering From among the following, choose one which is not an exothermic process. Ammonia synthesis Catalytic cracking Methanol synthesis Oxidation of sulphur Ammonia synthesis Catalytic cracking Methanol synthesis Oxidation of sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The half life period of a first order reaction is Proportional to the initial concentration of reactants Always the same irrespective of the reaction Dependent on initial concentration of the reactants Half the specific rate constant Proportional to the initial concentration of reactants Always the same irrespective of the reaction Dependent on initial concentration of the reactants Half the specific rate constant ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Catalytic action in a catalytic chemical reaction follows from the ability of catalyst to change the None of these Heat of reaction Activation energy Equilibrium constant None of these Heat of reaction Activation energy Equilibrium constant ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Enzymes are destroyed, when the Reactant's concentration is very high Temperature is very high Reactant's concentration is very low Reaction rate is independent of the reactant's concentration Reactant's concentration is very high Temperature is very high Reactant's concentration is very low Reaction rate is independent of the reactant's concentration ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering With increase in temperature, the rate constant obeying Arhenious equation Decreases exponentially Can either increase or decrease ; depends on the frequency factor Increases Decreases Decreases exponentially Can either increase or decrease ; depends on the frequency factor Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In an exothermic reaction, the energy of the reacting substances as compared to that of products is Either A or B, depends on order of reaction Same More Less Either A or B, depends on order of reaction Same More Less ANSWER DOWNLOAD EXAMIANS APP
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