Consider the following system at equilibrium where h° = 16.1 kj, and kc = 6.50×10-3, at 298 k: 2nobr(g) 2no(g) + br2(g)if the temperature on the equilibrium system is suddenly increased: the value of kc a. increasesb. decreasesc. remains the samethe value of qc a. is greater than kcb. is equal to kcc. is less than kcthe reaction must: a. run in the forward direction to restablish equilibrium. b. run in the reverse direction to restablish equilibrium. c. remain the same. already at equilibrium. the concentration of br2 will: a. increase. b. decrease. c. remain the same.