On increasing the concentration of reactants in reversible reaction, then eqillibrium constant will. a) Depend on the concentration. b) increase. c) unchanged d) decrease

c) Unchanged

Explanation:

The reaction mixture will always shift such that equilibrium is achieved !!!Even if concentration is changed , the system will move towards less stress and this is when equilibrium is achieved hence the system will always tend to proportions of reactants and products which leave the system with the least potential energy hence the equilibrium constant unchanged