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26-03-2024
Chemistry

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The air inside a garage was found to contain 10 ppm CO by volume at standard temperature and pressure (STP). What is the concentration of CO in mg/L and in ppm by mass? (Note: 29.0 g/mol is the average mass of a mol of air in the troposphere; 1 mole of an ideal gas at STP occupies 22.4 L

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