Friday, May 18, 2018

Chemistry 11:  WS titled "Review of Molar Concentration".  We read 9.1 and 9.2 and took notes on Solutions.  We also made a saturated solution, which we will leave for 4 days before determining the concentration of the dissolved salt.

Chemistry 12:  We took note on Indicators, read section 4.17, then did U4 # 108 - 118.  about 30 minutes was given for Labs 20G (all questions part I to IV, Follow-up questions 1-3,5, no conclusion) and for Lab 20H (procedure part I and II only).

Science 10:  We went over the answers to pg 385.  We did a short review of the solar system and the earth-moon system.  We finished with the first half of a documentary called Giants, about the exploration of the 4 gas giants through the 80s and 90s.

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