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# JEE CBT 2016 Question

The rate law for the reaction below is given by the expression k [A][B]

A+B -------> Product

If the concentration of B is increased from 0.1 to 0.3 mole, keeping the value of A at 0.1 mole, the rate constant will be :

(1)k

(2) k/3

(3) 3k

(4) 9k

Note by Rahul Gupta
1 year, 11 months ago

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The rate 'constant' will not change.

- 1 year, 11 months ago

Rate constant depend only on temperature not any other thing

- 1 year, 9 months ago

The rate of the reaction will triple. However the rate constant will not change. Changing the concentration of the reactants will not affect the rate constant unless you change the temperature.

- 1 year, 10 months ago

3

- 1 year, 11 months ago

can you give the solution?

- 1 year, 11 months ago