2 years ago

Describe the composition of Earth’s atmosphere

1 answer:

7 0

Nitrogen accounts for 78% of the atmosphere, oxygen 21% and argon 0.9%. Gases like carbon dioxide, nitrous oxides, methane, and ozone are trace gases that account for about a tenth of one percent of the atmosphere

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Answer:

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n = moles of solute

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9 moles of NaCl / 3 L

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