A number of reactions can be used to generate common gases on a laboratory scale. For example, nitrogen can be produced from sodium metal and potassium nitrate as indicated by the balanced equation: Part 1What mass of potassium nitrate is needed to generate 207.0 Lof gas, composed of 111.0 Lof N2 and 96.0 Lof O2 at 0.720 atmand 293 K, using these two reactions?O 759.81g KNO;

Given: Volume of N2 = 111.0 L Volume of O2 =96.0 L Pressure = 0.720 atm Temperature = 293 K

Answered: What mass of potassium nitrate is…

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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A number of reactions can be used to generate common gases on a laboratory scale. For example, nitrogen can be produced from sodium metal and potassium nitrate as indicated by the balanced equation:

Part 1
What mass of potassium nitrate is needed to generate 207.0 Lof gas, composed of 111.0 Lof N2 and 96.0 Lof O2 at 0.720 atm
and 293 K, using these two reactions?
O 759.81
g KNO;

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