7) The enthalpy of the following reaction at 1.00 atm and 298.15K is -56.9kJmol-1 H* (aq) + OH (aq) H,O When 2mol of an aqueous acid (H (aq)) reacts with 2mol of an aqueous base (OH (aq) in a thermally isolated constant pressure calorimeter initially at 298.15K, the temperature was observed to increase to 304.35K. In the exact same calorimeter, the hydrolysis of 1.7mol of aqueous adenosine 5’- triphosphate (ATP) caused an increase in temperature from 298.15K to 300.95K. (a) What is the enthalpy of hydrolysis per mol of ATP?

Chemistry & Chemical Reactivity
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ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter5: Principles Of Chemical Reactivity: Energy And Chemical Reactions
Section5.8: Product- Or Reactant-favored Reactions And Thermodynamics
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7) The enthalpy of the following reaction at 1.00 atm and 298.15K is -56.9kJmol-1
H* (aq) + OH¯(ag) H,O
When 2mol of an aqueous acid (H"(aq) reacts with 2mol of an aqueous base (OH (aq))
in a thermally isolated constant pressure calorimeter initially at 298.15K, the
temperature was observed to increase to 304.35K.
In the exact same calorimeter, the hydrolysis of 1.7mol of aqueous adenosine 5'-
triphosphate (ATP) caused an increase in temperature from 298.15K to 300.95K.
(a) What is the enthalpy of hydrolysis ner mol of ATP?
Transcribed Image Text:7) The enthalpy of the following reaction at 1.00 atm and 298.15K is -56.9kJmol-1 H* (aq) + OH¯(ag) H,O When 2mol of an aqueous acid (H"(aq) reacts with 2mol of an aqueous base (OH (aq)) in a thermally isolated constant pressure calorimeter initially at 298.15K, the temperature was observed to increase to 304.35K. In the exact same calorimeter, the hydrolysis of 1.7mol of aqueous adenosine 5'- triphosphate (ATP) caused an increase in temperature from 298.15K to 300.95K. (a) What is the enthalpy of hydrolysis ner mol of ATP?
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