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13 5 points The reaction A--> B is first order with a half life of 0.935 seconds. What is the rate constant of this reaction in s¹? Do not report units in your answer. Report your answer with 3 places past the decimal point. Type your answer... 14 5 points A galvanic cell is composed of these two half-cells, with the standard reduction potentials shown: Co2 (aq) +2e Co(s) E--0.29 volt: Cd2+ (aq) + 2e-Cd(s) E° -0.42 volt. What is the standard free energy change in kJ for the cell reaction of this galvanic cell? Report your answer in whole number. Do not put unit in your answer. Type your answer..... Le Chateller's Principle Consider the exothermic equilibrium: CO(g) + 2H₂ (8) CH₂OH(g) Answer the following questions. I 15 4 points If extra CO is added to the equilibrium mixture, the equilibrium positions Shifts to the right (products) Does not change Shifts to the left (reactants)