13. Consider the reaction with all thermodynamic values tabulated at 298 K: a) (3 marks) Will with reaction proceed spontaneously in the forward direction at 550 K and at standard

conditions? Your answer must be supported by a calculation for credit. b) (2 marks) What is the value of the Gibbs energy change for this reaction at 550 K when all gases are mixed at partial pressures of 0.25 bar? \mathrm{CO}_{\mathrm{2}(g)}+3 \mathrm{H}_{2(g)} \rightleftharpoons \mathrm{CH}_{3} \mathrm{OH}_{(g)}+\mathrm{H}_{2} \mathrm{O}_{\mathrm{Cg}}