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11 Nov 2019
LAB REPORT Pre-lab questions 1. Describe a non-chemical application of Le Chatelier's principle. What is the system in equilibrium? What is the stress? How does the system respond? 2. Consider the equilibrium discussed in the INTRODUCTION. As head chemist at a chemical plant, you are in charge of the amount of PCls that is produced daily. List two ways to produce more PCIs DATA The Effect of Concentration 1. Record the color of each solution at each step Test Tube # 1 | Test Tube # 2 | Test Tube # 3 GREEN YELLOWCro | Test Tube # 4 Initial Color and Species ORANG Color and NA NA drops of HC ORANGE Color and Species after 5 drops of NaOH NA NA Cro- NO CHANGE YELLOW Color and NA NA NA
LAB REPORT Pre-lab questions 1. Describe a non-chemical application of Le Chatelier's principle. What is the system in equilibrium? What is the stress? How does the system respond? 2. Consider the equilibrium discussed in the INTRODUCTION. As head chemist at a chemical plant, you are in charge of the amount of PCls that is produced daily. List two ways to produce more PCIs DATA The Effect of Concentration 1. Record the color of each solution at each step Test Tube # 1 | Test Tube # 2 | Test Tube # 3 GREEN YELLOWCro | Test Tube # 4 Initial Color and Species ORANG Color and NA NA drops of HC ORANGE Color and Species after 5 drops of NaOH NA NA Cro- NO CHANGE YELLOW Color and NA NA NA
Reid WolffLv2
7 Mar 2019