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Topic: question about standard enthalpy of formation  (Read 1593 times)

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Offline sinx

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question about standard enthalpy of formation
« on: April 11, 2015, 05:48:33 AM »
use the following data to calculate standard enthalpy of formation
co + cl2 = cocl2  ΔH° =-108
standard enthalpy of combustion of carbon (graphite) = -393
standard enthalpy of combustion of co = -283
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Offline sjb

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Re: question about standard enthalpy of formation
« Reply #1 on: April 11, 2015, 06:38:14 AM »
Quote from: sinx on April 11, 2015, 05:48:33 AM
use the following data to calculate standard enthalpy of formation
CO + Cl2  :rarrow: COCl2  ΔH° =-108
standard enthalpy of combustion of carbon (graphite) = -393
standard enthalpy of combustion of CO = -283

What have you tried? What concepts or equations do you know?
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