Chemistry Honors – Class 31

Dates

• Periods A, C, D – Monday, March 17th

Review Lab Activity

• Did you replicate Boyle’s Law?
• What line could be plotted to produce straight line?

New Material – Solving Gas Law Problems

• Combined Gas Law = All Three Together
  • Boyle’s, Charles’, Gay-Lussac
  • Combine to form one BIG LAW
  • Each is a version with one thing held constant (which for each?)
• Gas Problem Type 1 – Initial-Final
  • Use I/F Chart
  • Watch Units
  • Solve WITHOUT NUMBERS
  • Examples

Homework

• Ch. 13 (61, 63)
• (SRSLY – check your grades for discrepancies)