Chemical Reaction Engineering Reactions with high activation energy are Very temperature sensitive Temperature insensitive Always irreversible Always reversible Very temperature sensitive Temperature insensitive Always irreversible Always reversible ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Enzymes (a protein) are catalysts found in organisms. Its efficiency of catalysing a reaction is due to its capacity to lower the activation energy of the reaction. The enzyme ptyalin used for food digestion is present in Gland Saliva Blood Intestine Gland Saliva Blood Intestine ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For a gaseous phase reaction, rate of reaction is equal to K. CA . CB. If the volume of the reactor is suddenly reduced to l/4th of its initial volume, then the rate of reaction compared to the original rate will be __________ times. 43838 8 16 43846 43838 8 16 43846 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The fractional volume change between no conversion and complete conversion, for the isothermal gas phase reaction, 2A → R, is 1.5 -0.5 1 0.5 1.5 -0.5 1 0.5 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Chemical reaction rate of a component depends upon the Pressure of the system Temperature of the system All of these Composition of the component only Pressure of the system Temperature of the system All of these Composition of the component only ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which of the following is not a unit of reaction rate? Moles formed/volume of reactor) (time) None of these Moles for med/(surface of catalyst) (time) Mole formed/volume of catalyst) (time) Moles formed/volume of reactor) (time) None of these Moles for med/(surface of catalyst) (time) Mole formed/volume of catalyst) (time) ANSWER DOWNLOAD EXAMIANS APP
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