The reaction quotient `(Q)` for thereaction
`N_(2)(g)+3H_(2)(g)hArr2NH_(3)(g)`
is given by
`Q = ([NH_(3)]^(2))/([N_(2)][H_(2)]^(3))`
The reaction will proceed from right to left if where `K_(C)` is the equilibrium constant.

Options

A. Q=0
B. `Q=K_(c)`
C. `Q lt K_(c)`
D. `Q gt K_(c)`

Answer

D

Explanation

The reaction will proceed from right to left only (i.e., backward), if the reaction mixture contains more of product and less of reactants than that at equilibrium i.e., if `Q gt K_(c )`