Chem 121 Study guides, Class notes & Summaries

CHEM 121 MODULE 1 EXAM-with 100% verified solutions-2024

Experiment #: 6 Title: Measuring Kc and Shifting Chemical Equilibria Purpose: In this lab we will determine the equilibrium constant for Kc. Also, we will study and do an experiment related to Le Chatelier’s Principle. Procedure: Equilibrium Reactions: 1. Obtain a small flask. 2. Put 10ml of propyl alcohol in the flask. 3. Put 10ml of acetic acid in the same flask. 4. Swirl the flask to combine substances. 5. Obtain a beaker. 6. Put 25 ml of water into the beaker. 7. Use a pipet an...

Chem 121 Lab - Final Exam: Study Guide (UNR) Chem 121 Lab - Final Exam: Study Guide (UNR) Chem 121 Lab - Final Exam: Study Guide (UNR)

KSU CHEM 1212 Exam 3 complete update Kennesaw State University

CHEM 121 Lab Report 2; Density Determination

CHEM 121 Lab Report 10: Urinalysis - Portage Learning

CHEM 121 Lab Report 9: Inorganic Synthesis

Title: Reaction Chemistry Purpose: The purpose of this experiment is to observe various types of chemical reactions and their results which include six types of simple chemical reactions and reversible reactions. Also, to detect chemical changes, exothermic and endothermic reactions along with color change reactions and different reactions where precipitates form. The oxidation-reduction of methylene blue indicator is also performed to demonstrate the reversibility of a reaction. Procedure...

Experiment #: 5 Title: Bonding Type by Solubility, Distillation, and Spectroscopy Purpose: This lab is used to study the Infrared Spectra and physical properties of molecules to determine what kinds of intra-molecular bonds are present within the molecules and what kinds of inter-molecular bonds are present between the molecules. Procedure: Solubility Evaluation: Experiment 1: 1. Put a small amount of water in a test tube 2. Add two scoops of Potassium Chloride (solid) 3. Swirl in test...

CHEM 121 Final Exam Questions and Answers- Portage LearningCHEM 121 Final Exam Questions and Answers- Portage LearningCHEM 121 Final Exam Questions and Answers- Portage LearningCHEM 121 Final Exam Questions and Answers- Portage LearningCHEM 121 Final Exam Questions and Answers- Portage LearningCHEM 121 Final Exam Questions and Answers- Portage LearningCHEM 121 Final Exam Questions and Answers- Portage LearningCHEM 121 Final Exam Questions and Answers- Portage LearningCHEM 121 Final Exam Question...