Chemical Principles
8th Edition
ISBN: 9781305581982
Author: Steven S. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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Textbook Question
Chapter 2, Problem 90CP
You take three compounds, each consisting of two elements(X, Y, and/or Z) and decompose them to their respectiveelements. To determine the relative masses of X,Y, and Z, you collect and weigh the elements, obtainingthe following data:
a. What are the assumptions needed to solve thisproblem?
b. What are the relative masses of X, Y, and Z?
c. What are the chemical formulas of the threecompounds?
d. If you decompose 21 g of compound XY, how muchof each element is present?
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Chemical Principles
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