CHEM 120

CHEM 120 Week 2 Discussion 1 - Chemical Names

CHEM 120 Final Study Guide (Latest Update)

CHEM 120 Final Exam Practice Questions

CHEM 120 Midterm Study Guide

Initial Post Instructions The Discussions in this course are set up deepen your understanding of the material as you make real world connections and employ creative thinking. To get the most from t hese discussions, full engagement is expected on the part of the student. Be sure to stop by the discussion section frequently, not only to post, but to read the postings of your peers and instructor. Engaging with your peers and learning together is key to this experience. For your initial post, choo...

(CHEM 120 Unit 4 Discussion) Initial Post Instructions While we often do not realize it, acidic and basic solutions are a part of our daily lives.Pick a solution in your home, work, or even outsid e (be sure to check the label to make sure that whatever you are measuring is nonhazardous and water based). Some possible solutions are shampoos, beverages, still water in your backyard, contact solution, etc. Research a compound or compounds found in your chosen solution, citing your sources in APA f...

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 comb ination 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 500 ml CaO 7 g 14 L For example, one possible combination would be 2 grams of NaCl in 500 ml of solution.Then, give each of the following for y...

CHEM 120 OL, Week 3 Lab: OL Lab 6: Solution Preparation; From Salt to Solution Learning Objectives: Prepare an aqueous solution of a specific concentration from a pure salt Correctly use an analy tical balance, a volumetric pipette, a volumetric flask, and a measuring cylinder Explain the relationship between molarity and mass concentration Introduction Prepare to become a solution champion! In this simulation, you will complete all the steps involved in preparing an aqueous solution of a given ...

CHEM 120 Unit 2 Lab: OL Lab 3: Periodic Table of Elements Learning Objectives: Describe the structure and organization of the periodic table Classify elements of a family based on their location in the periodic table Distinguish metals from other element classes based on typical characteristics Use the flame color test to identify metals based on their position in the periodic table Explain valence electrons and oxidation state of a main group element to its position in the periodic table Descri...