Half life period of a chemical reaction is_________________?

Related Mcqs:

Exposure of a photographic plate to produce a latent image is an example of _______________ reaction?

A. Very slow B. Very fast C. Photochemical D. Both B. and C....

The irreversible reaction, X → Y, is the special case of the reversible reaction, X ⇌ Y, in which the _____________________?

A. Equilibrium constant is infinite B. Fractional conversion of ‘A’ at equilibrium is unity C. Concentration of ‘A’ at equilibrium is zero D. All A., B. and C....

For the reaction as shown in the bellow figure, the rate of formation of Z is 0.2 gm mole/litre.hr. What is the rate of disappearance of X in gm mole/litre.hr ?

A. 0.4 B. 0.1 C. 0.2 D. None of these...

In a CSTR _______________ varies with time ?

A. Reaction rate B. Concentration C. Both A. & B. D. Neither A. nor B....

What is the order of a chemical reaction of the bellow figure, if the rate of formation of ‘C’, increases by a factor of 2.82 on doubling the concentration of ‘A’ and increases by a factor of 9 on trebling the concentration of ‘B’ ?

A. 7/2 B. 7/4 C. 5/2 D. 5/4...