18. If a 0.25 M solution of glucose 1-phosphate is incubated with a catalytic amount of phospho- glucomutase, the glucose 1-phosphate is transformed to glucose 6-phosphate until equilibrium is reached. At equilibrium, the concentration of glucose 1-phosphate is 6.5 x 10- M and that of glucose 6-phosphate is 4.6 x 10 M. Set up the expressions for the calculation of K., and AG for this reaction in the direction of glucose 6-phosphate formation). (R = 8.315 J/mol K; T = 298 K) (For full credit all work must be shown.) (6 pts) AG=-R Tinker Ka