2. Take the reaction: NH3 + 02 → NO + H20. In an experiment, 3.25g of NH3 are aliowed to react with 3.50 g of O2. a. Which reactant is limiting reagent? b. How many grams of NO are formed? c. How much of the excess reactant remains after the reaction?

2. Take the reaction: NH3 + 02 → NO + H20. In an experiment, 3.25g of NH3 are aliowed to react with 3.50 g of O2. a. Which reactant is limiting reagent? b. How many grams of NO are formed? c. How much of the excess reactant remains after the reaction?

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter3: Mass Relations In Chemistry; Stoichiometry

Section: Chapter Questions

Problem 66QAP: Chlorine and fluorine react to form gaseous chlorine trifluoride. Initially, 1.75 mol of chlorine...

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Concept explainers

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

2. Take the reaction: NH3 + 02 → NO + H2O. In an experiment, 3.25g of NH3 are aliowed to
react with 3.50 g of O2.
a. Which reactant is limiting reagent?
b. How many grams of NO are formed?
c. How much of the excess reactant remains after the reaction?

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