OBJECTIVE: Students will (a) design a lab activity to investigate the properties of acids and bases. (b) create notes on acid/base theories.
W.O.D. Parody-a satirical imitation
WARM-UP
1. Define the following terms: Arrhenius acid and base, Bronsted-Lowry acid and base, salt, & neutralization.
2. How can you tell if a solution is acidic or basic?
CW
A. Designing a lab activity
OBJECTIVE: Students will design a lab activity to determine if some common solutions are acidic or basic.
MATERIALS: spot plate, pH paper, Litmus paper, dropper, 5 solutions (give names), and any other equipment you think is needed.
PROCEDURE:
Give detailed steps you would take to test the 5 soultions
DATA TABLE
Show the data table that you would use to collect your data. State briefly under the table what type of data will be collected.
CONCLUSION
CLAIM, EVIDENCE, & REASONING
B. Making notes on acid/base theories.
Define an acid and a base according to (1) Arrhenius theory (2) Bronsted-Lowry theory. Give 2 examples of each for Arrhenius and Bronsted-Lowry.
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