Consider the following reaction catalyzed by Phosphopentose Epimerase at 37 °C. Xylulose 5-phosphate ---> Ribulose 5-phosphate At equilibrium, the ratio of Xylulose 5-P/Ribulose 5-P = 1/18.85 Which direction would the reaction proceed as written under standard conditions? Towards Reactants Towards Products At Equilibrium None of the choices are correct

JOP3JH-IBch9hvCIbYq_fi3Zsn8H2oW_5PT... O KINETICS AND EQUILIBRIUM Using Le Chatelier's Principle to predict the result of changing. OOO OD 35 Nerbs Methane and chlorine react to form chloroform and hydrogen chloride, like this: CH(9)+3Cl,(9) → CHCI;(g)+3HCl(g) The reaction is exothermic. Suppose a mixture of CH, Cl,, CHCI, and HCl has come to equilibrium in a closed reaction vessel. Predict what change, if any, the perturbations in the table below will cause in the composition of the mixture in the vessel. Also decide whether the equilibrium shifts to the right or left, perturbation do change in composition shift in equilibrium Oto the right The temperature is lowered. The pressure of Cl, will O to the left O (none) O to the right The temperature is raised. The pressure of HC will O to the left O (none) Emanation Check 02022 Mraw H LLC. ARights Reserved Terme of Use Ivcy Center Accessbity P Type here to search 99+ IA F2 F3 F7 F8 19 F10 Fi 712 Pt Sc Insert Colete 24 4. %23 & 3 6 7 8…

Calculate the equilibrium constant for the phosphorylation of glucose to glucose 6-phosphate at 37.0 °C. 4.74 x10¬3 M-1 eq In the rat hepatocyte, the physiological concentrations of glucose and P; are maintained at approximately 4.8 mM. What is the equilibrium concentration of glucose 6-phosphate (G6P) obtained by the direct phosphorylation of glucose by P;? 8.75 x10-8 [G6P] = M Incorrect

Consider the following reaction: Mannose + Pi + H+ ⟶Mannose 6-phospate + H2O The above reaction was started with the following initial concentrations of: [Mannose] = 0.020 mM. [Mannose 6-phosphate] = 0.28 mM, [H2O] = 55.6 M [Pi] = 0.020 mM and [H+] = 10-7 M The reaction was allowed to proceed until equilibrium was reached at 25o C generating equilibrium concentrations of : Mannose] = 0.300 mM. [Mannose 6-phosphate] = 0.59 X 10-10 M, [H2O] = 55.6 M [Pi] = 0.300 mM and [H+] = 10-7 M Calculate ΔGo'