Calorimetry Lab Reports
  1. Lab Report  for           Calorimetry         Part        I. Submit the file single PDF file on Blackboard > (left hand side) Lab Report Submission > Calorimetry Part I.
  1. Hayden McNeil  Simulations: You will be doing Enthalpy Change of a Chemical Reaction simulation due on Sunday, October 25th at 11:59 PM.
  1. Pre-Lab for           Calorimetry         Part        II:             Specific Heat       Capacity. Submit the pre-lab about the

Calorimetry Part II: Enthalpy of Zinc Experiment from your Chem 200/202 Lab Manual in Blackboard > Pre-Lab Submissions > Calorimetry Part II Pre-Lab.

Version C                                   Calorimetry Part I                                    Fall 2020

Student C worked on finding the specific heat of a known metal, Aluminum. It has a specific heat capacity of 0.900 J/gꙓ℃. Student C did three trials but timed the experiment every 30 seconds due to time constraints in the lab.

Table 1. Specific Heat Capacity of Aluminum

Trial One:Trial Two:Trial Three:
Mass of Aluminum (g):48.756
Initial Temperature of Aluminum (℃)0.0
Volume of Water (mL):99.799.899.8

Table 2. Temperature versus Time to Find Temperature of Water

Time (s)Trial One Temperature (℃):Trial Two Temperature (℃):Trial Three

Temperature (℃)

023.223.722.6
3023.223.722.6
6023.223.522.6
9023.223.522.1
12023.223.521.7
15023.022.321.5
18022.921.821.2
21022.820.920.9
24022.620.820.9
27022.020.619.8
30021.220.719.8
33021.220.619.8
36021.220.619.8

*Highlighted temperatures are the last measured temperature before the metal was added.

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