Gases Intro Lab: 1. Use the PheT simulation found at: https://phet.colorado.edu/sims/html/gases-intro/latest/gases-intro_en.html 2. Select the simulation labeled “Intro”. Measure the side of the...

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Gases Intro Lab: 1. Use the PheT simulation found at: https://phet.colorado.edu/sims/html/gases-intro/latest/gases-intro_en.html 2. Select the simulation labeled “Intro”. Measure the side of the container. Assuming the container is a perfect cube, calculate the volume. Show your work below. 3. Use the pump to inject gas into the chamber until the pressure reads 35 atm. Record the temperature and pressure in the table below. Use the heating element below the container to heat or cool the chamber, and record the temperature and pressure for 5 different combinations in the table. Temperature Pressure 4. What did you observe as you heated and cooled the gas? Use your observations to help explain the results in the table. 5. What kind of process is this? 6. What is the name of the Gas Law (not the Ideal Gas Law) that describes this relationship? 7. Use the Ideal Gas Law and your data in row 1 of the table to determine the number of particles in the chamber. Show your work below. 8. Now select the simulation labeled “Laws”. Use the pump to inject gas into the chamber until the pressure reads 35 atm. The container now holds the same number of particles as in the first part of the lab. Select the first “Pressure” option to hold the pressure constant but allow the volume to change. Select “width”. Heat or cool the gas and record 6 combinations of temperature and volume in the table below. Volume Temperature 9. How does volume change when pressure stays the same, but temperature increases or decreases? 10. What kind of process is this? 11. What is the name of the Gas Law (not the Ideal Gas Law) that describes this relationship? 12. Now reset the simulation, and reinsert particles using the pump until the pressure reads 35.0 atm. Select “temperature” to hold the temperature constant. Click on the handle to change the volume of the container, and record 6 different combinations of pressure and volume in the table below. Volume Pressure 13. How does pressure change when temperature stays the same, but volume increases or decreases? 14. What kind of process is this? 15. What is the name of the Gas Law (not the Ideal Gas Law) that describes this relationship? 16. Summarize what you have learned about gases and the ideal gas laws by doing this lab. (300 words minimum).