PART 1 Mass of H20 (g) 50.0g Mass of NaOH pellets(g) 1.02g Initial temperature 21.2 C Final temperature 25.C Temperature change (TA-Ti) 4.7 C PART 2...
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# Can you show your steps I'm lostFor part 1 find the style="color:rgb(34,34,34);">ΔH1 of the reaction NaOH(s)---->NaOH(aq)For part 2 find the ΔH2 of the reaction HCl(aq)+ NaOH(aq)---->NaCl(aq) +H20(L)For part 3 find the ΔH3 of the reaction HCl(aq)+ NaOH(s)---->NaCl(aq) +H20(L)Find the ΔH3 of the reaction. Next compare this to the sum of parts 1 and 2 by using Hess's law(show all work)find the percent error for ΔH1and ΔH2 in comparison to ΔH3 %error=|( ΔH3)-[(ΔH1)+(ΔH2)]/(ΔH3) *100%I've attached my data table to the problem ATTACHMENT PREVIEW Download attachment data table.jpg PART 1 Mass of H20 (g) 50.0g Mass of NaOH pellets(g) 1.02g Initial temperature 21.2 C Final temperature 25.9.C Temperature change (TA-Ti) 4.7 C PART 2 Approximate mass of 25.0mL NaOH(aq)+25.0mL 50.0g HCI(aq) Initial temperature 21.2 C Final temperature 24.7C Temperature change (TFT;) 3.50 PART 3 Approximate mass of HCI(aq) 105.0g Mass of NaOH pellets(g) 1.03g Initial temperature 21.0 C Final temperature 26.5.C Temperature change 5.5. C

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