12. If 10 L of ammonia (NH3) forms in a reaction between an unknown amount of nitrogen gas (N2) and 15 L of hydrogen gas (H2) at a constant pressure and temperature, what is the minimum volume, in L, of nitrogen gas that reacts? (Hint: Write the balanced reaction first.) 13. What is the molar mass of a 2.80 g sample of gas exerting 0.550 atm of pressure at 300. K in a 7.00 L container?

12. If 10 L of ammonia (NH3) forms in a reaction between an unknown amount of nitrogen gas (N2) and 15 L of hydrogen gas (H2) at a constant pressure and temperature, what is the minimum volume, in L, of nitrogen gas that reacts? (Hint: Write the balanced reaction first.) 13. What is the molar mass of a 2.80 g sample of gas exerting 0.550 atm of pressure at 300. K in a 7.00 L container?

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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Please Help #30
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