Chemical Reaction Engineering Consider the 'n' th order irreversible liquid phase reaction A → B. Which one of the following plots involving half life of the reaction (t1/2) and the initial reactant concentration (CA0) gives a straight line plot? Ln CA0 Vs t1/2 CA0 Vs ln t1/2 CA0 Vs t1/2 Ln CA0 Vs ln t1/2 Ln CA0 Vs t1/2 CA0 Vs ln t1/2 CA0 Vs t1/2 Ln CA0 Vs ln t1/2 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A pollutant P degrades according to first order kinetics. An aqueous stream containing P at 2 kmole/m³ and volumetric flow rate 1m³ /h requires a mixed flow reactor of volume V to bring down the pollutant level to 0.5 kmole/m³ . The inlet concentration of the pollutant is now doubled and the volumetric flow rate is tripled. If the pollutant level is to be brought down to the same level of 0.5 kmole/m³ , the volume of the mixed flow reactor should be increased by a factor of 44015 7 3 6 44015 7 3 6 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The rate of a homogeneous reaction is a function of Temperature and composition only All of these Temperature and pressure only Pressure and composition only Temperature and composition only All of these Temperature and pressure only Pressure and composition only ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering reactant and product streams). The amount of heat to be removed is 4kW 5/3 kW 2/3 kW 1kW 4kW 5/3 kW 2/3 kW 1kW ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Study of chemical kinetics is the easiest in the case of __________ reactions. Surface Irreversible Reversible Side Surface Irreversible Reversible Side ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The role of a catalyst in a chemical reaction is to change the Final products Heat of reaction Equilibrium constant Activation energy Final products Heat of reaction Equilibrium constant Activation energy ANSWER DOWNLOAD EXAMIANS APP
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