e. How would sunlight exposure affect these results? f. List 2 potential sources of error in a gravimetric analysis experiment. 1. 2. 2. Consider the chemical reaction between CuSO4 and Na₂CO3. a. What is a metathesis reaction? b. Write a balanced molecular equation for the reaction. c. Write the balanced complete ionic equation for the reaction. d. Write the balanced net ionic equation for the reaction. 1. In a gravimetric analysis of a chloride salt, the following data were obtained. Mass of original chloride sample Mass of AgCl formed From the data, find the following: a. Mass of Cl in the original sample b. Percent CI in the sample c. Average % chloride d. Average deviation from the mean Trial 1 0.2674 0.4862 Trial 2 0.4219 0.8015 Trial 3 0.3612 0.6133

e. How would sunlight exposure affect these results? f. List 2 potential sources of error in a gravimetric analysis experiment. 1. 2. 2. Consider the chemical reaction between CuSO4 and Na₂CO3. a. What is a metathesis reaction? b. Write a balanced molecular equation for the reaction. c. Write the balanced complete ionic equation for the reaction. d. Write the balanced net ionic equation for the reaction. 1. In a gravimetric analysis of a chloride salt, the following data were obtained. Mass of original chloride sample Mass of AgCl formed From the data, find the following: a. Mass of Cl in the original sample b. Percent CI in the sample c. Average % chloride d. Average deviation from the mean Trial 1 0.2674 0.4862 Trial 2 0.4219 0.8015 Trial 3 0.3612 0.6133

Introductory Chemistry: An Active Learning Approach

6th Edition

ISBN:9781305079250

Author:Mark S. Cracolice, Ed Peters

Publisher:Mark S. Cracolice, Ed Peters

Chapter16: Solutions

Section: Chapter Questions

Problem 24E

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