Chemical Reaction Engineering Catalytic action in a catalytic chemical reaction follows from the ability of catalyst to change the Heat of reaction Equilibrium constant Activation energy None of these Heat of reaction Equilibrium constant Activation energy None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Collision theory gives the rate constant for bimolecular reaction as K α eE/RT K α √T.e-E/RT K α e-E/RT None of these K α eE/RT K α √T.e-E/RT K α e-E/RT None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A reaction in which one of the products of reaction acts as a catalyst is called a/an __________ reaction. Autocatalytic Catalytic Photochemical None of these Autocatalytic Catalytic Photochemical None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Effectiveness factor of a catalyst pellet is a measure of the __________ resistance. Chemical reaction Pore diffusion None of these Gas film Chemical reaction Pore diffusion None of these Gas film ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Threshold energy in a reaction is equal to the Neither A nor B Normal energy of reactants Activation energy Sum of A & B Neither A nor B Normal energy of reactants Activation energy Sum of A & B 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. Inversely proportional to Proportional to Proportional to the square of Independent of Inversely proportional to Proportional to Proportional to the square of Independent of ANSWER DOWNLOAD EXAMIANS APP
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