You are completing your graduate studies at CU Anschutz in D…

You are completing your graduate studies at CU Anschutz in Denver and investigating some of the early steps of glycolysis. For simplicity sake, refer to the different reactions as described below   Reaction 1:    A + ATP   –> A-PO3 2- + ADP                 Reaction 2:  A-PO3 2-  –> B-PO3 2-                            Luckily for you, your lab mentor has already determined equilibrium concentrations ;                                                                  [ATP] = 6,         [B- PO3 2-] = 3           [A- PO3 2-] = 4,            [A] = 1,                 [ADP] = 6   You have been asked to determine the STANDARD Gibbs Free Energy in Denmark for REACTION 1? Assume units kcal/mol.  For full credit you must show your calculations with a minimum of filling in every part of the equation written above.    Below is a natural log “bank”.  I have calculated out a fair number of natural logs for you.  If you find that your fraction is not represented in this bank, perhaps revisit how you got that fraction.  ln(0.7) = -0.35,              ln(1.4) = 0.35,                      ln (0.25) = (- 1.38),                                   ln (4) = 1.38 ln 1 = 0,                        ln(2.66) = 0.98                      ln(0.866) = -0.14,                                 ln (0.333) = -1.09                                                 Remember the starting equation is DeltaG= DeltaGo + RT ln (k), assume RT is in the cell at 37oC = 0.616, k being relationship of products to reactants