CP12 – Counted vs Mass

Date

• Wednesday, February 8th

LNB Hand Back

• explaining before sections
• writing “0” before decimal
• calculation format
• grading rubrics

Class Business

• Lab – Tuesday 14th (Long Block)
• Test – Thursday 16th (Jan-Feb)
• <more info soon>

Recap – Mole Map

• Example problem

New Material

• formula = counted relationship
• can I change from counted to measured relationship?
• examples – practice

Homework

• Ch. 7 (21 (ef) & 27 (bc))