Homework Problem 63

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Brianna
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Joined: Fri Sep 25, 2015 3:00 am

Homework Problem 63

Postby Brianna » Sat Jan 16, 2016 10:18 pm

When calculating the enthalpy for the reaction involving H20 (l) as when of the reactants, the solutions manual used the enthalpy of formation value for H20 (aq) instead on both part A and C. Is there a rule that we do not calculate reaction enthalpy with the enthalpy of liquor water, only aqueous?

Chem_Mod
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Re: Homework Problem 63

Postby Chem_Mod » Sun Jan 17, 2016 2:31 am

The solution seems correct to me, it is using the value of -285.83 for liquid water


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