Chemical Reaction Engineering Variables affecting the rate of homogeneous reactions are Pressure and temperature only Temperature and composition only Pressure and composition only Pressure, temperature and composition Pressure and temperature only Temperature and composition only Pressure and composition only Pressure, temperature and composition ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Backmixing is most predominant in CSTR's connected in series A well stirred batch reactor A single CSTR A plug-flow reactor CSTR's connected in series A well stirred batch reactor A single CSTR A plug-flow reactor ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For reactions in parallel viz A → P (desired product) and A → Q (unwanted product), if the order of the desired reaction is higher than that of the undesired reaction, a Both A and B Batch reactor is preferred over a single CSTR for high yield Single CSTR is the most suitable Tubular reactor is preferred over a single CSTR for high yield Both A and B Batch reactor is preferred over a single CSTR for high yield Single CSTR is the most suitable Tubular reactor is preferred over a single CSTR for high yield ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering B.E.T. method can be used to determine the __________ of a porous catalyst. Surface area Solid density Pore volume All of these Surface area Solid density Pore volume All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In which of the following gaseous phase reactions, the equilibrium of the reaction remains unaffacted by pressure changes ? 2SO? + O? ? 2SO? N? + O? ? 2NO 2O? ? 3O? 2NO? ? N?O? 2SO? + O? ? 2SO? N? + O? ? 2NO 2O? ? 3O? 2NO? ? N?O? ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In the reversible reaction of the type, A + B ⇋ AB, in general The combination reaction will be exothermic, while the dissociation reaction will be endothermic Neither of the reactions will be en-dothermic Both forward and backward reactions will be exothermic The combination reaction will be endothermic, while the dissociation reaction will be exothermic The combination reaction will be exothermic, while the dissociation reaction will be endothermic Neither of the reactions will be en-dothermic Both forward and backward reactions will be exothermic The combination reaction will be endothermic, while the dissociation reaction will be exothermic ANSWER DOWNLOAD EXAMIANS APP
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