The gas phase reaction 2A ⇌ B is carried out in an isothermal plug flow reactor. The feed consists of 80 mole % A and 20 mole % inerts. If the conversion of A at the reactor exit is 50%, then CA/CA0 at the outlet of the reactor is _______________________?

Related Mcqs:

In a first order reaction, the time required to reduce the concentration of reactant from 1 mole/litre to 0.5 mole/litre will be ______________ that required to reduce it from 10 moles/litre to 5 moles/litre in the same volume ?

A. More than B. Less than C. Same as D. Data insufficient; can’t be predicted...

Autocatalytic reactions are best carried out in a_________________?

A. CSTR B. CSTR in series C. Plug flow reactor D. Recycle reactor...

A batch reactor suffers from following disadvantage ?

A. Poor product quality control B. High labour and handling cost C. High shutdown time requirement for emptying, cleaning and refilling D. All A., B. and C....

For a first order chemical reaction in a porous catalyst, the Thiele modulus is 10. The effectiveness factor is approximately equal to ____________________?

A. 0 B. 1 C. 0.1 D. 0.5...

A back mix reactor is___________________?

A. Suitable for gas phase reactions B. Ideal at very low conversion C. Same as plug flow reactor (PFR) D. Same as ideal stirred tank reactor...