Map do General Chemistry 4th Edition University Science Books to do work or driv

Question

Map do General Chemistry 4th Edition University Science Books to do work or drive chemical reactions in biological systems is A critical reaction in the production of the hydrolysis of adenosine triphosphate, ATP, to adenosine diphosphate, ADP, as described by for which .xn®-30.5 kJimol at 37.0 and pH 7.0. Calculate the value ofGxn in a biological cell in which [ATP] = 5.0 rnMJADPJ = 0.30 mM, and [HPO42-1-5.0mM. Number kJ/ mol Is the hydrolysis of ATP spontaneous under these conditions? O yes O no

Explanation / Answer

   ATP(aq) + H2O(l) ----> ADP(aq) + HPO4^2-(aq)

DG = DG0 + RTln[HPO4^2-][ADP]/[ATP]

   = (-30.5*10^3) + (8.314*(37+373.15))ln((5*10^-3*0.3*10^-3)/(5*10^-3))

   = -58.16 Kj/mol

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