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2. a. Given the following composition, calculate the average molar mass of air. Molar ratio: Nitrogen: 78%, oxygen: 21%, argon: 0.93%, carbon dioxide: 0.04%, and water. I b. Calculate the concentration of CO2 in ppm. c. Imagine a parallel universe, in which nitrogen has a structure similar to P4. What kind of changes would you expect in the composition of air and earth's crust? d. Assume that there is hypothetical Ns molecule, in which each nitrogen atom makes a total of 3 bonds since it is a group V element. Draw a feasible structure for N8.

2. a. Given the following composition, calculate the average molar mass of air. Molar ratio: Nitrogen: 78%, oxygen: 21%, argon: 0.93%, carbon dioxide: 0.04%, and water. I b. Calculate the concentration of CO2 in ppm. c. Imagine a parallel universe, in which nitrogen has a structure similar to P4. What kind of changes would you expect in the composition of air and earth's crust? d. Assume that there is hypothetical Ns molecule, in which each nitrogen atom makes a total of 3 bonds since it is a group V element. Draw a feasible structure for N8.

Chemistry
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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2. a. Given the following composition, calculate the average molar mass of air. Molar ratio: Nitrogen: 78%, oxygen: 21%, argon: 0.93%, carbon dioxide: 0.04%, and water. I b. Calculate the concentration of CO2 in ppm. c. Imagine a parallel universe, in which nitrogen has a structure similar to P4. What kind of changes would you expect in the composition of air and earth's crust? d. Assume that there is hypothetical Ns molecule, in which each nitrogen atom makes a total of 3 bonds since it is a group V element. Draw a feasible structure for N8.
Transcribed Image Text:2. a. Given the following composition, calculate the average molar mass of air. Molar ratio: Nitrogen: 78%, oxygen: 21%, argon: 0.93%, carbon dioxide: 0.04%, and water. I b. Calculate the concentration of CO2 in ppm. c. Imagine a parallel universe, in which nitrogen has a structure similar to P4. What kind of changes would you expect in the composition of air and earth's crust? d. Assume that there is hypothetical Ns molecule, in which each nitrogen atom makes a total of 3 bonds since it is a group V element. Draw a feasible structure for N8.
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