A critical reaction in the production of energy to do work or drive chemical reactions in biological systems is the hydrolysis of adenosine triphosphate, ATP, to adenosine diphosphate, ADP, as described by the reaction АТР(аqд) + H,О0) ADP(aq) + HPO (aq) > for which AGxn = -30.5 kJ/mol at 37.0 °C and pH 7.0. Calculate the value of AGrxn in a biological cell in which [ATP] = 5.0 mM, [ADP] = 0.40 mM, and [HPO? -] = 5.0 mM. AGrxn kJ/mol %3D * TOOLS Is the hydrolysis of ATP spontaneous under these conditions? yes no о

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A critical reaction in the production of energy to do work or drive chemical reactions in biological systems is the hydrolysis of
adenosine triphosphate, ATP, to adenosine diphosphate, ADP, as described by the reaction
АТР(аq) + H,О() — ADP(aq) + НРО (аq)
ADP(aq) + HPO (aq)
for which AGixn
= -30.5 kJ/mol at 37.0 °C and pH 7.0. Calculate the value of AGrxn in a biological cell in which
[ATP] = 5.0 mM, [ADP] = 0.40 mM, and [HPO;-] = 5.0 mM.
AGrxn
kJ/mol
* TOOLS
x10
Is the hydrolysis of ATP spontaneous under these conditions?
yes
no
Transcribed Image Text:A critical reaction in the production of energy to do work or drive chemical reactions in biological systems is the hydrolysis of adenosine triphosphate, ATP, to adenosine diphosphate, ADP, as described by the reaction АТР(аq) + H,О() — ADP(aq) + НРО (аq) ADP(aq) + HPO (aq) for which AGixn = -30.5 kJ/mol at 37.0 °C and pH 7.0. Calculate the value of AGrxn in a biological cell in which [ATP] = 5.0 mM, [ADP] = 0.40 mM, and [HPO;-] = 5.0 mM. AGrxn kJ/mol * TOOLS x10 Is the hydrolysis of ATP spontaneous under these conditions? yes no
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