Hand in Lab 4B (staple the assessment rubric to the front)
Warm up! Question #52 on p.95
I will be able to calculate the molarity of a solution (homogeneous mixture) – the 4th spoke of the mole wheel!
Read section V.6
Do: #63-69 (odd numbers). Check your answers.
Reminder: Flex Day on Thurs. Jan 17 – sign up is posted on the white board
Reminder: Goal Day on Wed Jan 23 – Moles Retest will be scheduled that day (you need to do your corrections and extra practice/come for tutoring before you can write the retest). You can also come to review for Unit V.
2. Demo: UV Light reveals secret messages; with Tonic water (quinone); can make UV beads change color; can be used to detect counterfeit money
3. I will be able to describe and give examples of the electromagnetic spectrum and the different types of radiation.
4. Read section 4.3 and do the worksheet pages for section 4.3.
5. HW: Work on your science fair projects! Flex Day is on Jan.17 and you can choose to work with your partner during that time next week. Goal Day is on Jan 23 and that is also an excellent opportunity to work on your science fair projects.
Do: Lab 20D – confirm whether your predictions were correct or not. Be able to write hydrolysis equations, determine whether the solution will be acidic, basic, or neutral, and compare Ka and Kb values.