Chem120 week 3 discussion - Study guides, Class notes & Summaries

CHEM 120 DETAILED SOLUTIONS FROM (WEEK 1-7) ANSWERS AND DISCUSSIONS 1. CHEM120 WEEK 1 ANSWERS. 2. CHEM120 WEEK 2 ANSWERS. 3. CHEM 120 WEEK 3 ANSWERS. 4. CHEM 120 WEEK 4 ANSWERS. 5. CHEM 120 WEEK 5 ANSWERS. 6. CHEM 120 WEEK 6 ANSWERS. 7. CHEM 120 WEEK 7 ANSWERS. 8. CHEM 120 Week 1 Discussion Question 1: Scientific Method and Calculations. 9. CHEM 120 Unit 3 Discussion 2: Molarity and Solution Calculations.

Initial Post Instructions For your initial post pick a combination of one of the following molecules, one mass quantity, and one total solution volume from this table. You may not use the same combination as another student so be sure to read any existing peers postings before posting your own.

Required Resources Read/review the following resources for this activity: • Textbook: Chapter 5, 6, 11 • Unit 3 lesson Initial Post Instructions For your initial post pick a combination of one of the following molecules, one mass quantity, and one total solution volume from this table. You may not use the same combination as another student so be sure to read any existing peers postings before posting your own.

CHEM 120 Week 3 Discussion; Solution Chemistry - Molecule NaC

CHEM120 Week 5 Discussion: Organic Chemistry – Dichloro-diphenyl-trichloroethane (Option 1) Week 5 Discussion: Organic Chemistry Option 1: A growing concern in agricultural and food chemistry is the presence of residues in food. We use many forms of organic chemicals in agriculture and food chemistry and there is a growing concern as to how safe these materials are. The organic compound that I choose for option one is DDT also known as Dichloro- diphenyl-trichloroethane. DDT was the primary ch...

Required Resources Read/review the following resources for this activity: • Textbook: Chapter 5, 6, 11 • Unit 3 lesson Initial Post Instructions For your initial post pick a combination of one of the following molecules, one mass quantity, and one total solution volume from this table. You may not use the same combination as another student so be sure to read any existing peers postings before posting your own. Molecule Mass Volume NaCl 2 g 150 ml CaBr2 6 g 3 L Li3N 1 g 5...