As the chemical reaction proceeds, the rate of reaction ___________________?

Related Mcqs:

When a high liquid hold up is required in a reactor for gas liquid reaction, use ______________ column?

A. Packed B. Spray C. Tray D. Bubble...

A gaseous reactant is introduced in a mixed reactor of 3 litres volume at the rate of 1 litre/second. The space time is ______________ seconds?

A. 1 B. 3 C. 1/3 D. 32...

The role of a catalyst in a chemical reaction is to change the__________________?

A. Equilibrium constant B. Activation energy C. Final products D. Heat of reaction...

At a given value of E/R (ratio of activation energy and gas constant), the ratio of the rate constants at 500°K and 400°K is 2, if Arrhenius law is used. What will be this ratio, if transition state theory is used with the same value of „E/R‟ ?

A. 1.6 B. 2 C. 2.24 D. 2.5...

For a solid catalysed chemical reaction, the effectiveness of solid catalyst depends upon the ______________ adsorption?

A. Physical B. Chemical C. Both A. and B. D. Neither A. nor B....