Chemistry
Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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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 b…
Question

1. Airbags are inflated by nitrogen gas that is produced by the reaction of solid sodium azide, NaN3, with solid iron (III) oxide. The other products are solid sodium oxide and solid iron.

a) write the balanced chemical equation including phases

b) if the airbag requires 80L of nitrogen gas, how many grams of sodium azide are required? Assume a total pressure of 742 mm Hg and a temperature of 27 degrees C

Please explain, correct answer and typed answer only

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