CH23 – RXNS in SOLN

THIS POST UPDATED FRIDAY, MARCH 9TH @ 7:33:26 PM

Date

• Friday, March 9th

Opening Problem

• two soluble salts
• determine total concentration of an ion
• volume-molarity-mole ratio etc

Class Business

• Test 02 moved to Thursday, March 15th (all sections)
• unit homework due test day

Sample Problems Overview

• Shared presentation in GDrive [LINK]
• Review problem types
• revisiting conceptual aspects
• polyatomic ions and solubility important (review)

Problem Set Packet

• Problems from other textbook handed out in class [LINK]
• answers to the odd questions at the end
• assigned problems below

Problem Set Packet Sections Covered (in our course)

• Visualizing Concepts
• General Properties (4.1) – covered Sem 1
• Precipiptation reactions (4.2) – covered Sem 1
• Neutralization Reactions (4.3) – covered Sem 1
• Oxidation-Reduction (4.4) – NOT COVERED
• Concentrations of Solutions (4.5)
• Chemical Analysis (4.6)

Required Homework (from Packet)

• 1, 15, 19, 21, 39, 67, 71, 73, 79, 81, 87
• 27, 107, 113 (G-UT)
• Will be collected Thursday (Test Day)