Maximum equilibrium conversion for endothermic reaction is obtained at the ______________ temperature?
Correct answer: A. Highest possible
- A. Highest possible
- B. Lowest possible
- C. Intermediate
- D. Room
Explanation
An endothermic reaction absorbs heat, so increasing temperature increases its equilibrium constant and generally raises the equilibrium conversion. Therefore, the highest feasible temperature gives the maximum equilibrium conversion.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Chemical Reaction Engineering
395 free Chemical Reaction Engineering MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Chemical Reaction Engineering questions
What is the order of a chemical reaction in which doubling the initial concentration of the reactants doubles the half life time of the reaction ?
Which of the following is a characteristic of an ideal plug flow reactor ?
If the rate of a chemical reaction becomes slower at a given temperature, then the__________________?
A space velocity of 5 hr-1 means that ___________________?
The reaction A → B is conducted in an adiabatic plug flow reactor (PFR). Pure A at a concentration of 2 kmol/m3is fed to the reactor at the rate of 0.01 m3 /s and at a temperature of 500 K. If the exit conversion is 20%, then the exit temperature (in k) is (Data: Heat of reaction at 298 K = - 50000 kJ/ kmole of A reacted Heat capacities CPA = CPB = 100kJ/kmole. K (may be assumed to be independent of temperature)) ?
For the non catalytic reaction of particles with surrounding fluid, the same needed to achieve the same fractional conversion for particles of different unchanging sizes is proportional to the particle diameter, when the ________________ is the controlling resistance?