The current concentration of carbon dioxide in the atmosphere is approximately 389 ppm (by volume). by what percentage does the concentration increase each year due to fossil fuel combustion? approximate the average properties of the entire atmosphere by assuming that the atmosphere extends from sea level to 15 km and that it has an average pressure of 381 torr and average temperature of 275 k. assume earth is a perfect sphere with a radius of 6371 km.
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Chemistry, 22.06.2019 02:00, natalie857123
For each of the following types of reactions, write a general reaction formula in the symbolic form—for example, a + b → ab. single-displacement double-displacement synthesis decomposition
Answers: 1
Chemistry, 22.06.2019 23:00, lulprettyb
What is the most common reason for matter changing its state?
Answers: 1
The current concentration of carbon dioxide in the atmosphere is approximately 389 ppm (by volume)....
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