Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) In reversible reaction,the initial concentration of A and B are a and b in molesper litre and the equilibrium concentration are (a – x) and (b + x) respectively. The expression of x in terms of `k_1, k_2`, a and b is - Sarthaks eConnect

In reversible reaction,the initial concentration of A and B are a and b in molesper litre and the equilibrium concentration are (a – x) and (b + x) respectively. The expression of x in terms of `k_1, k_2`, a and b is

In reversible reaction,the initial concentration of A and B are a and b in molesper litre and the equilibrium concentration are (a – x) and (b + x) respectively. The expression of x in terms of `k_1, k_2`, a and b is

A.

`(k_1a-k_2b)/(k_1+k_2)`

B.

`(k_1a-k_2b)/(k_1-k_2)`

C.

`(k_1a-k_2b)/(k_1k_2)`

D.

`(k_1a+k_2b)/(k_1+k_2)`