Chemical Reaction Engineering The unit of frequency factor in Arhenious equation is Same as that of activation energy None of these Dimensionless Same as that of rate constant Same as that of activation energy None of these Dimensionless Same as that of rate constant ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The rate of reaction of a/an __________ reaction is not affected by temperature rise. Zero order Consecutive Autocatalytic Photochemical Zero order Consecutive Autocatalytic Photochemical ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For a first order chemical reaction, the rate constant None ofthese Has unit of time⁻¹ Is not a function of the unit of time Changes on changing the concentration units None ofthese Has unit of time⁻¹ Is not a function of the unit of time Changes on changing the concentration units ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering When a catalyst increases the rate of chemical reaction, the rate constant Remains constant Increases Becomes infinite Decreases Remains constant Increases Becomes infinite Decreases ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering If pore diffusion is the controlling step in a solid catalysed reaction, the catalyst Porosity is of less importance Porosity is very important None of these Internal surface area is utilised efficiently Porosity is of less importance Porosity is very important None of these Internal surface area is utilised efficiently ANSWER DOWNLOAD EXAMIANS APP
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