Chemical Reaction Engineering The excess energy of the reactants required to dissociate into products is known as the __________ energy. Activation Threshold Thermal Binding Activation Threshold Thermal Binding ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Rate constant 'k' and absolute temperature 'T' are related by collision theory (for bimolecular) as k ∝ T1.5 k ∝ exp(-E/RT) k ∝ √T k ∝ T k ∝ T1.5 k ∝ exp(-E/RT) k ∝ √T k ∝ T ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Time required for 50% decomposition of a liquid in an isothermal batch reactor following first order kinetics is 2 minutes. The time required for 75% decomposition will be about __________ minutes. 3 4 6 8 3 4 6 8 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The rate of reaction does not decrease appreciably as the reaction proceeds in case of __________ reactions. Autocatalytic Exothermic Endothermic Autothermal Autocatalytic Exothermic Endothermic Autothermal ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering With increase in temperature, the equilibrium conversion of a reversible exothermic reaction Decreases Decreases linearily with temperature Increases Remains unaffected Decreases Decreases linearily with temperature Increases Remains unaffected ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Conversion increases with increase in temperature in case of a an __________ reaction. Autocatalytic Reversible exothermic Reversible endothermic Irreversible Autocatalytic Reversible exothermic Reversible endothermic Irreversible ANSWER DOWNLOAD EXAMIANS APP
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