Category

Chemistry In The Earth System

Apr 09
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Agenda

By Chemistry In The Earth System
  • Correct CCC (3) page 175 and SEP (5) page 178
  • Plan and set-up Shell acidity experiment; take initial readings
  • Read 180-181
  • Do CCC (7) page 181; do CCC (8) page 181; due today
  • Read 182-188
  • Do CCC (10) page 185; do SEP (11) page 187; due today
  • Demo: CO2 in different temperatures of water
Apr 08
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Agenda

By Chemistry In The Earth System
  • Notes: Ocean Acidification
  • Correct CCCs (1 & 2) page 173
  • Discuss CO2 and Ocean pH
  • Discuss Acid forming reactions in Seawater
  • Discuss Geographic Ocean pH variation
  • Read 174-180
  • Do CCC (3) page 175; due today
  • Do SEP (5) page 178; due today
  • Begin planning and set-up of Shell acidity experiment
Apr 07
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Agenda

By Chemistry In The Earth System
  • Correct SEP (16) page 162
  • Correct CCC (20) page 168 and SEP (21) page 169
  • Do SEP (19) page 165
  • Do questions 23-25 on page 171
  • Revisit Anchoring Phenomena: How do our everyday activities impact Earth?
  • Investigative Phenomenon: What is happening to the world’s coral reefs?
  • Video: Coral Bleaching
  • Read page 173
  • Do CCCs (1 & 2) page 173; discuss
  • Notes: Ocean Acidification
Mar 27
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Agenda

By Chemistry In The Earth System
  • Correct CCC (11) page 157
  • Correct Sample Problem (12) on page 158
  • Correct SEP (13) page 159 and SEP (14) page 160
  • Discuss Acid-Base Titrations (page 162); do SEP (16) page 162; due tomorrow
  • Do CCC (20) page 168 and SEP (21) page 169; due Friday
  • Dilution formula practice
  • Update Data Book
  • Return assignments
Mar 25
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Agenda

By Chemistry In The Earth System
  • Acid Base Quiz
  • Complete Titration lab; due tomorrow
  • Titration lab quiz tomorrow; know: the reactants and products in each experiment, how we will use the titration data in the experiment, know the safety hazards that were present in the lab, definitions used in the lab, the type of reaction we are observing, and the procedure for reagent disposal
  • Lab debrief (time permitting)
Mar 24
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Agenda

By Chemistry In The Earth System
  • Submit Cabbage Juice Lab
  • Acid and Base Quiz tomorrow; know: properties of acids and bases, acid base definitions, pH range for acids and bases
  • Begin Titration lab; due Thursday
  • Titration lab quiz on Thursday; know: the reactants and products in each experiment, how we will use the titration data in the experiment, know the safety hazards that were present in the lab, definitions used in the lab, the type of reaction we are observing, and the procedure for reagent disposal
  • Read pages 166-170
  • Do CCC (20) page 168 and SEP (21) page 169; due Friday
  • Buffer activity due tomorrow (online)
Mar 23
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Agenda

By Chemistry In The Earth System
  • Warm-up: How can we increase the pH in a lake that has been affected by acid rain?
  • Revisit Investigative Phenomena (page 155); do SEP page 155
  • Discuss Reactions of Acids and Bases (page 156)
  • Notes: Titrations
  • Cabbage Juice lab due tomorrow
  • Notes: Buffers
  • Buffer virtual lab; due Wednesday