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. Calculate the % composition and determine the empirical and molecular formulas for the nitrogen oxide compound that results when 12.04 g nitrogen is reacted with enough oxygen to produce 39.54 g of product. The molar mass of the product is 92.02 g.

. Calculate the % composition and determine the empirical and molecular formulas for the nitrogen oxide compound that results when 12.04 g nitrogen is reacted with enough oxygen to produce 39.54 g of product. The molar mass of the product is 92.02 g.

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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**Exercise 13:** Calculate the percent composition and determine the empirical and molecular formulas for the nitrogen oxide compound that results when 12.04 g of nitrogen is reacted with enough oxygen to produce 39.54 g of product. The molar mass of the product is 92.02 g. Empirical formula: NO₂ Molecular formula: N₂O₄ --- **Exercise 14:** Lenthionine is composed of carbon, sulfur, and hydrogen. A 5.000 g sample of lenthionine contains 0.6375 g of carbon, 0.1070 g of hydrogen, and the remainder is sulfur. The molar mass of lenthionine is 188.4 g/mol. Determine the empirical and molecular formulas of lenthionine.
Transcribed Image Text:**Exercise 13:** Calculate the percent composition and determine the empirical and molecular formulas for the nitrogen oxide compound that results when 12.04 g of nitrogen is reacted with enough oxygen to produce 39.54 g of product. The molar mass of the product is 92.02 g. Empirical formula: NO₂ Molecular formula: N₂O₄ --- **Exercise 14:** Lenthionine is composed of carbon, sulfur, and hydrogen. A 5.000 g sample of lenthionine contains 0.6375 g of carbon, 0.1070 g of hydrogen, and the remainder is sulfur. The molar mass of lenthionine is 188.4 g/mol. Determine the empirical and molecular formulas of lenthionine.
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