Chemical Reaction Engineering For a homogeneous reaction of nth order, the dimension of the rate constant is given by L/(time)n (concentration)n - 1/(time) (concentration)1 - n/(time) None of these L/(time)n (concentration)n - 1/(time) (concentration)1 - n/(time) None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A first order reaction A → B occurs in an isothermal porous catalyst pellet of spherical shape. If the concentration of A at the centre of the pellet is much less than at the external surface, the process is limited by Reaction External mass transfer None of these Diffusion within the pellet Reaction External mass transfer None of these Diffusion within the pellet ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The reactions with low activation energy are Non-spontaneous Always spantaneous Fast Slow Non-spontaneous Always spantaneous Fast Slow ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Molecularity of a reaction Both B and C Can Is always equal to the overall order of reaction May not be equal to the order of reaction Both B and C Can Is always equal to the overall order of reaction May not be equal to the order of reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which of the following chemical reactions will be favoured by low pressure ? N₂O₂ ⇋ 2NO₂ None of these 2HI ⇋ H₂ + I₂ N₂ + O₂ ⇋ 2NO N₂O₂ ⇋ 2NO₂ None of these 2HI ⇋ H₂ + I₂ N₂ + O₂ ⇋ 2NO ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The catalyst in a first order chemical reaction changes the Heat of reaction Heat of formation of the product Activation energy Equilibrium constant Heat of reaction Heat of formation of the product Activation energy Equilibrium constant ANSWER DOWNLOAD EXAMIANS APP
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