[reyrey389]

for the reaction ATP + H2O -> ADP + H2PO4-      Delta(G^0)= -30.5 kj/mol

A)if 0.5 mol of ATP, 1 mol of H2O, 1.5 mol of ADP, and 0.2 mol of H2PO4- are mixed in a 2.2L   container at 23C, which direction would the reaction shift to reach equilibrium?  I used Delta(G) = Delta(G^0) + RT*ln(Q) I used 0.273 for Q and got Delta(G) to be -33.69 kJ/mol and that the reaction shifts to the right.
Can someone check this?

B) "what is the maximum work that can be done by this reaction under standard state conditions?"
i know i use Delta(G) = W_max, but would I need to change all concentrations to 1 Molar first since it asks for standard states?