QUESTION3 Nitrogen gas is produced by a reaction between ammonia gas and oxygen gas. Water vapour is also produced in this chemical reaction. NH3 + O2 - N2 + H2O (a) What is wrong with the chemical equation given above? (b) Consider reacting 1.980 g of ammonia gas with 7.00 × 1022 molecules of oxygen gas. (i) If 1.325 g nitrogen gas is obtained from the reaction, calculate the percent yield of the nitrogen gas. (ii) What mass of the excess reactant remained unreacted at the end of the reaction?

QUESTION3 Nitrogen gas is produced by a reaction between ammonia gas and oxygen gas. Water vapour is also produced in this chemical reaction. NH3 + O2 - N2 + H2O (a) What is wrong with the chemical equation given above? (b) Consider reacting 1.980 g of ammonia gas with 7.00 × 1022 molecules of oxygen gas. (i) If 1.325 g nitrogen gas is obtained from the reaction, calculate the percent yield of the nitrogen gas. (ii) What mass of the excess reactant remained unreacted at the end of the reaction?

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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