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Unformatted text preview: calculate the enthalpy change for each reaction as well as the final reaction of the two. My groups enthalpy change was calculated at – 51.40 kj, while the original enthalpy change found through Hess’s Law was – 52 kj. We were very close to the exact; however our percent error was 1.15%. We were probably a little off when measuring out each chemical, we should have been more careful when measuring. Percent Error Calculation:...
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This note was uploaded on 11/01/2010 for the course CHEM 1110 taught by Professor Simon during the Spring '09 term at Tri - County Technical College.
- Spring '09