https://media.pearsoncmg.com/bc/bc_0media_chem/chem_sim/calorimetry/Calor.php Use the link above to open up the Pearson Calorimetry Simulation. Follow the instructions below for your experiment: 1. Determine the final temperature of a mixture of 50 grams of water at 10 oC added to 120 grams of water at 80 oC.  Use the simulator to check your answer. (Hint: This is a weighted average.)

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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https://media.pearsoncmg.com/bc/bc_0media_chem/chem_sim/calorimetry/Calor.php

Use the link above to open up the Pearson Calorimetry Simulation. Follow the instructions below for your experiment:

1. Determine the final temperature of a mixture of 50 grams of water at 10 oC added to 120 grams of water at 80 oC.  Use the simulator to check your answer. (Hint: This is a weighted average.)

2. Use the simulator to determine the temperature change of 80 grams of water initially at 20 oC (Note: When adding metals to water, the water temperature always starts at 20 oC, you do not need to set this parameter.) when a 15 gram piece of iron at 150 oC is placed in it. (To select iron, click on the “solids” tab and use the pop-up menu.)

3. Click the “show graph view” box and then click “replay” for the experiment in #2. Describe the resulting graph. How do the two lines on the graph compare? What is the main conclusion you can draw from the graph?

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