Wednesday, February 5, 2014

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 Kb values represents the weakest base?
  • A. Kb = 1.26  10-6
  • B. Kb = 7.41  10-5
  • C. Kb = 3.8  10-10
  • D. Kb = 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.