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enthalopy of reaction 5 - Determination of the Enthalpy of...

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Unformatted text preview: Determination of the Enthalpy of a Reaction an application of Hess’s Lhw Lab Report cont. Enthalpy of reaction of Solid Sodium Hydroxide and Hydrochloric Acid (Experimental) NaOH® + H2“) + C11“) 9 H200) + Nan“) + C11”) AH5 Z? Note: Show workin table Mass of ("‘1 $33.1] -* (i5. DWLVMGflMt) (HM-(.1) +[2I’a ML)(Ii-b‘5:)’fl‘ solution + (15.9.fllL) (LW?(“‘L) 4 (linanLjU'auj [my fiojggaj Heat capacity of solution Heat transferred ('2l3-3177/-;)m*71fl£) _2011.395T ..7_1lb.213‘7 .3843, 11‘23 have - 22.5“: ‘c fizrwtr ~221q ”c "sufc q?‘ 22 °c *207’73'05 T Enrhalpy n—ZW‘I.‘£‘I‘S’ 3’ ofreaction ”97.465 "ml ”Zlffl‘) l , o M 4H153‘“°3 "Jino‘ -77f‘4‘1-1fg 7F”) .gjoM-H‘aozg-M,‘ r. 05L. Average endlalpy of reaction: 37 317 ‘3' i v“ ( NaOH® + H+{aq) + Cl‘w 9 H200) + NEW) + Cl‘w AH3 = E (experimental) 9—11 ...
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