CH44 – Gases

Dates

• P4 – Monday, May 7th
• P5 – Monday, May 7th
• P7 – Tuesday, May 8th

Test 03

• Hand back test
• Review test answers
• Review concepts
• Answer questions

Lab Report

• Hand back
• answer questions
• what score constitutes a “complete” lab?

New Idea – Gases!

• This is the final unit of the year
• FYI – we will cover ALL of Ch. 5 in the textbook

Introductory Simulation

• Go to this page [LINK]
• Download the app that runs a program
• Open the file (your laptop will ask about security)

Activity

• Inject a little bit of gas into the chamber
• notice the measurements that can be made
• notice the movement of the particles
• now altar a single condition of the gas
• what does this do to the motion of the particles?
• repeat for other conditions

Reporting

• what variables can be measured?
• what does each look like in terms of particle motion?
• how does one affect the others?

Homework

• Ch. 5 Notes (Sections 1 – 6)
• Due by the end of the unit
• Typed (submitted PDF to Schoology)