CH 223 "What's Due This Week" Schedule for Spring 2026
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Sections L1 and L2 must bring a printed copy of the lab on the specified day, then turn it in on the deadline stated on the first page of lab. Problem sets and labs will be turned in during class in AC 2501; quizzes and exams will be completed during class time. Emailed assignments in PDF form will incur a four point penalty, no exceptions. |
| Week | Date | Lab Assignment |
| 1 | 3/30 - | Introduction to the course, start "Introduce Yourself" Assignment, due next week in recitation |
| 4/3 | "Unknown Chloride" (Lab #1) due next week in recitation | |
| 2 | 4/6 - | Due: Problem set #1 Chapter 12; Take: Recitation Quiz #1 and Quiz #1 in recitation |
| 4/10 | "Determination of an Equilibrium Constant " (Lab #2) due next week in recitation | |
| 3 | 4/13 - | Due: Problem set #2 Chapter 13; Take: Recitation Quiz #2 and Quiz #2 in recitation |
| 4/17 | "Le Chatelier's Principle " (Lab #3) due next week in recitation | |
| April 17, 9 AM: Last chance to reserve a Class Presentation Topic | ||
| 4 | 4/20 - | Due: Problem set #3 Chapter 14; Take: Recitation Quiz #3 and Quiz #3 in recitation |
| 4/24 | "Acid and Base Titrations" (Lab #4) due next week in recitation | |
| 5 | 4/27 - | EXAM #1 (Chapters 12-14) |
| 5/1 | Due: "Exam Prep I" (Chapters 12-14) | |
| "Titration of Weak Acids " (Lab #5) due next week in recitation | ||
| 6 | 5/4 - | Due: Problem set #4 Chapter 15; Take: Recitation Quiz #4 and Quiz #4 in recitation |
| 5/8 | "Determination of Ksp, ΔG°, ΔH° and ΔS° for Ca(OH)2 " (Lab #6) due next week in recitation | |
| Due: Class Presentation Rough Draft Paper | ||
| 7 | 5/11 - | Due: Problem set #5 Chapter 16; Take: Recitation Quiz #5 and Quiz #5 in recitation |
| 5/15 | "QA Group I " (Lab #7) | |
| May 15: Last day to drop or change individual grade status at Mt. Hood Community College | ||
| 8 | 5/18 - | EXAM #2 (Chapters 15-16) |
| 5/22 | Due: "Exam Prep II" (Chapters 15-16) | |
| "QA Group III " (Lab #8) due next week; L1: due in lecture AC 1303 5/27 (Memorial Day); L2: due 5/27 in recitation | ||
| 6 | 5/25 - | Monday, May 25 - Memorial Day, all classes, office hours canceled, Sec. L1 schedule changes! |
| 6 | 5/29 | CLASS PRESENTATIONS WEEK |
| Class Presentation paper due at time of presentation during recitation | ||
| Sec. L1: Class Presentations will be Monday, June 1 at 1:10 PM in AC 2501 (Memorial Day) | ||
| Sec. L2: Class Presentations will be Wednesday, May 27 at 1:10 PM in AC 2501 | ||
| 10 | 6/1 - | Due: Problem set #6 Chapters 19 and 21; L1: due in lecture AC 1303 6/3 at 9 AM; L2: due in recitation 6/3 |
| 6/5 | Due: Quiz #6 and Recitation Quiz #6; L1: get both in lecture AC 1303 6/3, both due Friday 6/5 at 9 AM AC 1303 (Memorial Day) L2: take both in recitation 6/3 | |
| "Organic Chemistry" (Lab #9) due next week at the time of your lecture final | ||
| All late work is due and all extra credit closes Friday, June 5 at 9 AM | ||
| 11 | 6/8 - | The Lab Final ("Identification of an Unknown Cation" lab) will tentatively be Monday, June 8 at 1:10 PM in AC 2507 (section L1) or Wednesday, June 10 at 1:10 PM in AC 2507 (section L2.) |
| 6/10 | Section L1: Take the Lecture Final tentatively on Wednesday, June 10 at 8:45 AM in AC 1303. Due: The "Organic Chemistry" Lab | |
| Section L2: Take the Lecture Final tentatively on Wednesday, June 10 at 3:40 PM in AC 2501. Due: The "Organic Chemistry" Lab |
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