A chemical compound containing hypothetical elements Av, Bw, Cx, Dy, Ez has mass percentages of 20.762% Av, 10.723% Bw, 41.608% Cx, 10.127% Dy, and 16.780% Ez. Determine the molecular formula if the molar mass of the compound is 2120.19 g/mol. Atomic Mass: Av: 18.25 g/mol Bw: 4.32 g/mol Cx: 26.82 g/mol Dy: 8.16 g/mol Ez: 12.48 g/mol
A chemical compound containing hypothetical elements Av, Bw, Cx, Dy, Ez has mass percentages of 20.762% Av, 10.723% Bw, 41.608% Cx, 10.127% Dy, and 16.780% Ez. Determine the molecular formula if the molar mass of the compound is 2120.19 g/mol. Atomic Mass: Av: 18.25 g/mol Bw: 4.32 g/mol Cx: 26.82 g/mol Dy: 8.16 g/mol Ez: 12.48 g/mol
Chemistry: An Atoms First Approach
2nd Edition
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Steven S. Zumdahl, Susan A. Zumdahl
Chapter5: Stoichiometry
Section: Chapter Questions
Problem 93E
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A chemical compound containing hypothetical elements Av, Bw, Cx, Dy, Ez has mass percentages of 20.762% Av, 10.723% Bw, 41.608% Cx, 10.127% Dy, and 16.780% Ez. Determine the molecular formula if the molar mass of the compound is 2120.19 g/mol.
Av: 18.25 g/mol
Bw: 4.32 g/mol
Cx: 26.82 g/mol
Dy: 8.16 g/mol
Ez: 12.48 g/mol
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