Please write the answers to every problem in a different page, do not use pencil
ID: 967717 • Letter: P
Question
Please write the answers to every problem in a different page, do not use pencil. Be careful with significant figures, Units and signs, they are all important. Legibility and organization WILL be included in the grading. Show and explain all your steps. For the elementary reaction: A with forward and backward rate constants k_1 and k_-1 respectively, we measured a Delta G degree for the reaction of -2 kJ/mol, and an activation free energy Delta G degree^++ of 7 kJ/mol (for the forward reaction). What is the activation free energy barrier for the backward reaction? If initially we have [B]_0 = 0, which one of these two sketches best represents the concentration of A and B versus time at 25 degree C? Explain in detail! Sketch the forward and backward rates versus time (again, if [B]_0=0), in the same plot. Sketch means that you do not need to put actual numbers, but you need to have axes, labels, and show limits (what happens as t rightarrow 0Explanation / Answer
Answer to b is 1 diagram