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Lab 2 Assignment:Enthalpy Change of a Chemical ReactionThe introduction questions are in theLab2 Multiple-Choice online Assignment/Quiz

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Lab 2 Assignment:Enthalpy Change of a Chemical ReactionThe introduction questions are in theLab2 Multiple-Choice online Assignment/Quiz onBlackboardin the Lab2 Assignment area.The Blackboard assignment/quiz replaces theLate-Nite-Labs Multiple-choice assignment for Lab2 only.Be sure to record all dataand calculated resultswith the correct number ofsignificantfigures.Experiment 1:Determining the Heat Capacity of the Calorimeter1. Record the following data and calculated results.Trial 1Trial 2Trial 3aInitial temperature of the cold water in thecalorimeter (°C):21.5 C21.5 C21.5 CbInitial temperature of the hot water (°C):60 C60 C60 CcMass of the hot water (assume density of 1.00g/mL) (g)50 mL50 mL50 mLdMass of the cold water (assume density of 1.00g/mL) (g)50 mL50mL50mLeFinal (maximum) temperature of water mixture thecalorimeter (°C):39.9 C40.1 C40.1 CfCalculate change in Temperature, (Thot water(Tfinal–Tinitial hot)-20.1 C-19.9 C-19.9 CgCalculate change in temperature,(Tcold water(Tfinal–Tinitial cold)18.4 C18.6 C18.6 ChCalculateqhot(J)jCalculateqcold(J)kCalculateqcalorimeter(J)lCalculate Heat Capacity of Calorimeter,Cp(J/°C)Average Heat Capacity of Calorimeter,Cp, J/°C)2.Show your calculations for the Trial 1 values in the indicated table rows in the previous question.hjkl3.In another industrial lab, the heat capacity of the calorimeter was measured by a more precisemethod, and was determined to be 21.3 J/°C.Note because Cpvalues are so small, your experimental

 
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