Space time in flow reactor is____________________?

Related Mcqs:

Pick out the wrong statement ?

A. For a first order consecutive reaction, a tubular flow reactor as compared to a stirred tank reactor provides higher overall selectivity B. For an ideal mixed reactor at steady state, the exit stream has the same composition as fluid within the reactor and the space time is equivalent to holding time for constant density … Pick out the wrong statement ?Read More...

In case of a P.F.R., there__________________________?

A. May be lateral mixing of fluid B. Should not be any mixing along the flow path C. Both A. and B. D. Neither A. nor B....

A second order reaction of the form A + B → C is called a pseudo-first order reaction, when____________________?

A. CA0 = CB0 B. CA0 > CB0 C. CB0 > CA0 D. CB0 ≥ CB0...

A pulse tracer is introduced in an ideal CSTR (with a mean residence time I) at time, t = 0. The time taken for the exit concentration of the tracer to reach half of its initial value will be__________________?

A. 2η B. 0.5η C. η/0.693 D. 0.693η...

From collision theory, the reaction rate constant is proportional to_________________?

A. exp (-E/RT) B. exp (-E/2RT) C. √T D. Tm exp (-E/RT)...