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Question

The average amount of methane (CH_{4}) in the atmosphere is 1.87 ppm. If a sample of air has a total pressure of 760 mmHg, what is the partial pressure of methane in the sample?

Accepted Answer

1.42×$$10^{–3}$$ torr

Answer

2.44×$$10^{–3}$$ torr

Answer

3.21×$$10^{–3}$$ torr

Answer

1.23×$$10^{–3}$$ torr

The average amount of methane (CH4) in the atmosphere is 1.87 ppm. If a sample of air has a total pressure of 760 mmHg, what is the partial pressure of methane in the sample?

The average amount of methane (CH₄) in the atmosphere is 1.87 ppm. If a sample of air has a total pressure of 760 mmHg, what is the partial pressure of methane in the sample?