Chemistry Honors – Class 02

Dates

• Period B: Wednesday, January 7th
• Periods D, G: Thursday, January 8th

New Material – Ideal Gas Law

• equation relates four macro properties of gases
• Universal Gas Constant – relates these four
• Units matter – review of units
• Examples of problems

Practice Problems

• solve without numbers FIRST
• convert the units for quantities before entering into equation
• take you tie – show your work
• Chapter 5 (page 236): 48-54 (part “a” only for those questions with multiple parts)

Homework

• Finish the problems