30.The first step in the Ostwald process for producing nitric acid is 4NH₂(g) +50₂(g) → 4NO(g) + 6H₂O(g). If the reaction of 150. g of ammonia with 150. g of oxygen gas yields 87. g of nitric oxide (NO), what is the percent yield of this reaction? A) 100% B) 49% C) 77% D) 33% E) 62%

30.The first step in the Ostwald process for producing nitric acid is 4NH₂(g) +50₂(g) → 4NO(g) + 6H₂O(g). If the reaction of 150. g of ammonia with 150. g of oxygen gas yields 87. g of nitric oxide (NO), what is the percent yield of this reaction? A) 100% B) 49% C) 77% D) 33% E) 62%

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

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

Question

30. The first step in the Ostwald process for producing
nitric acid is
4NH₂(g) +50₂(g) → 4NO(g) + 6H₂O(g).
If the reaction of 150. g of ammonia with 150. g of
oxygen gas yields 87. g of nitric oxide (NO), what is
the percent yield of this reaction?
A) 100% B) 49% C) 77% D) 33% E) 62%

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