Chemistry Unit 2 Day 6

Do Now
Objective: Students will draw conclusions and make connections on the unit cst.

Question: (review!)
1) Which of the following K_b values represents the weakest base?

• A. K_b = 1.26  10^-6
• B. K_b = 7.41  10^-5
• C. K_b = 3.8  10^-10
• D. K_b = 1.8  10^-5

2) What does the pH of a solution indicate?

There Will be no exit ticket today.

If you finish your unit 2 cst or would like to work on unit 3, pick up 8 notecards from the sub.

• On the front of the notecard write the word and draw a picture or diagram about the word.
• On the back of the card, choose 2 of the following:
• Examples
• Definition
• Apex sentence
• related vocabulary words(2)
• This means...
• This makes me think about...
• Hint: (what can help you remember the definition or the word better?)
• Words: thermodynamics, thermal energy, conduction, convection, radiation, heat capacity, latent heat of fusion, enthalpy.