saplinglearning.com Texas A&M; University CHEM 111 Lab Fundamentals of Chemistry

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saplinglearning.com Texas A&M; University CHEM 111 Lab Fundamentals of Chemistry. HEM 111 Lab Fundamentals of Chemistry I.Fall16 l Activities (Ibis) and Due Dates I Pre-Lab 6: Enthalpy Change Time Remaining: 51 M 33 s Gradebook 11/15/2016 02:20 PM 6.7/20 tse Print Calculator Periodic Table 11 of 13 Sapling Learning In a calorimetry experiment the calorimeter heat capacity, or calorimeter constant Coal must be determined before finding heats of neutralization or formation. Sort the steps isted below into the correct order for calculating the heat capacity of a calorimeter. step 5 Step 6 Step 3 Step 4 Step 2 Step 1 use q q,ys record T of find qool and calculate ATood add warm find Coal using to find Goal the warm and qwam using and AT water to cool qcal and AToool water and cold water record Tenal AO Previous Check Answer 0 Next Ext about us careers l partners l privacy policy terms of use contact us help

Explanation / Answer

Steps in order to compute calorimeter constant.

Step 1 : Record Tinitial of the warm and cold water

Step 2 : Add warm water to cool water and record Tfinal

Step 3 : Calculate Tcool and Twarm

Step 4 : Find qcool and qwarm using q = mCT

Step 5 : Use qsurr = -qsys to find qcal

Step 6 : Find Ccal using qcal and Tcool

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