If the temperature of an exothermic reaction at equilibrium is lowered, is the value of Keq increased or decreased? K will decrease if the temperature at equilibrium is lowered K will increase if the temperature at equilibrium is lowered K will increase if the temperature at equilibrium is raised K will decreaase if the temperature at equilibrium is raised Which statement is TRUE when the reaction quotient, Q, is less than the equilibrium constant, K ? The system is at equilibrium The system has too much product The system has too much reactant The system is stable