Question

5. Under biological standard state conditions (pH 7, a-10 or more precisly a10 thehydrolysis H,o* of ATP into ADP is as follows: ATP* (aq) +H,0(aq)ADP (aq) + HP (aq) +H,O (a At 37 °C, ΔGo =-31 kJ/mol, Ar =-21 kJ/rmol. AS。=+341 Ki mori for the hydrolysis reaction. If 1 mole of ATP (in the form of sodium salt, Naj ATP) is dissolved in 1 L of an aqueous buffer solution at pH = 7, what is the final molar fraction of ATP4-at equilibrium at 37 °C and 98 °C? We can assume AH" is constant from 37 °C to 98 °C, and the activity coefficient for all substances is 1. Please show how you obtain the values.

Answer 1

a) H 37丁 7 2. 12 3-0000002 1 2