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

For a particular maction at 250C, AGAand ArES1 Whatis AS for th reaction, n K Enter the numerical value to 3 signiicant figures without unts

The below reaction was found to have AH = -406 kJ mol- and AS = 223 J mol-1 K-1. What is AG for this reaction at 118.5 °C? 2Al(s) + 6HCI(aq) – 2AICI;(s) + 3H2(g) Oa. -493 kJ mol-1 Ob. -629 kJ mol-1 Oc. -432 kJ mol-1 Od. -183 kJ mol-1 Oe. -380 kJ mol-1

For the triose phosphate catalyzed reaction: dihydroxyacetone phosphate <--> glyceraldehyde-3-phosphate the standard change in Gibbs free energy is ΔG'º=7.53 kJ/mol. Calculate the ΔG for this reaction at 298K when the concentration of dihydroxyacetone phosphate is 0.161 M and the concentration of glyceraldehyde-3-phosphate is 0.00163 M.

Calculate the equilibrium constant of the reaction in which glutamine is formed -O2CCH (NH3 +) CH2CH2CONH2 (hereinafter G) from glutamic acid -O2CCH (NH3 +) CH2CH2COOH (G ') in cells, under the action of the synthetase enzyme glutamine. This reaction is used to carry ammonia from the cells to the kidneys, where it is re-released and excreted. Use the value of the standard free reaction enthalpy G '(aq) + NH3 (aq) → G (aq) equal to +15.7 kJ / mol at 37 ° C. The reaction is driven by the feed-back of the ATP (aq) → reaction ADP (aq) + Pi (aq). the standard free enthalpy of which is -31 kJ / mol. What is constant equilibrium joint reaction: G '(aq) + NH3 (aq) + ATP (aq) → G (aq) + ADP (aq) + Pi (aq)?

a)Determine AGrm° values for the following Combustion reactions at 25°C b) Decide whether this reaction is spontanious at 25°C or not CH(g) + 0:(g) CO:(g) + H;0 (1) Ан (kJmol) -74.87 S'(kJ/mol) CH, 0.186 0.205 CO: H;O -393.51 0.214 -285.83 0.070

How do I solve this problem, I am lost....

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