Consider the following reaction: 4 NH3 +3 02 → 2 N2 + 6H₂O A researcher begins by placing 6.1 g of NH3 and 7.8 g of O2 in a reaction vessel. The researcher isolates 1.3 g of N2 from the reaction. Calculate the percent yield of the reaction. Enter your answer with no units.

Consider the following reaction: 4 NH3 +3 02 → 2 N2 + 6H₂O A researcher begins by placing 6.1 g of NH3 and 7.8 g of O2 in a reaction vessel. The researcher isolates 1.3 g of N2 from the reaction. Calculate the percent yield of the reaction. Enter your answer with no units.

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

Consider the following reaction:
4 NH3 +3 02 → 2 N2 + 6H₂O
A researcher begins by placing 6.1 g of NH3 and 7.8 g of O2 in a reaction vessel. The researcher isolates
1.3 g of N2 from the reaction. Calculate the percent yield of the reaction. Enter your answer with no units.

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Step 1: Given data

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Step 2: Calculation of moles of ammonia and oxygen

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Step 3: Calculation of moles of nitrogen and determining limiting reagent

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Step 4: Calculation of theoretical mass of nitrogen

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Step 5: Calculation of percent yield

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