• First, we went over the Solution Stoich Worksheets.
• The key can be found in the Unit 4 Folder under Keys.

• Next, we got back our "Concentration and Molarity PhET-Chemistry Labs," and went over it.
• The key can be found in the Unit 4 Folder under Keys.

• Next we had a visit from our good friend The Fire Alarm, which took up some of our class time.

• Today's homework were two worksheets called Molarity Thinking Problems. 
• These can be found under the Unit 4 Folder under Handouts.

• Extra Information
• Our Unit 4 Test is NEXT TUESDAY!!!

• The Next Scribe is Grace Moran