E6B.7(a) What is the standard enthalpy of a reaction for which the equilibriumconstant is (i) doubled, (ii) halved when the temperature is increased by 10 Kat 298 K? E6B.7(b) What

is the standard enthalpy of a reaction for which the equilibrium constant is (i) doubled, (ii) halved when the temperature is increased by 15 Kat 310 K?