Reaction rate of a first order reaction, which is half completed in 23 minutes will be _________________?

Related Mcqs:

The first order series reaction as shown in the bellow figure is conducted in a batch reactor. The initial concentrations of A, B and C (CA0, CB0, CC0 respectively) are all non-zero. The variation of CB with reaction time will not show a maximum, if___________________?

A. k2 CB0 > k1 CA0 B. k CA0 > k2.CB0 C. CB0 > CA0 D. CA0 > CB0...

Pick out the wrong statement ?

A. For the same conversion, the holding time required in a batch reactor, is always equal to the space time required in a PFR B. Two mixed reactors of unequal size are available for producing a specified product, formed by a homogenous second order reaction. To achieve maximum production rate, the smaller reactor should be … Pick out the wrong statement ?Read More...

For an ideal mixed flow reactor (CSTR), the exit age distribution E(t) is given by __________________?

A. A Dirac delta function B. A step function C. A ramp function D. None of the above...

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...

Chemical kinetics can predict the _______________ of a chemical reaction?

A. Rate B. Feasibility C. Both A. & B. D. Neither A. nor B....