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The current Occupational Safety and Health Administration (OSHA) ceiling limit for H 2 S is up to 20 ppm for general industry. If the H

The current Occupational Safety and Health Administration (OSHA) ceiling limit for H2S is up to 20 ppm for general industry. If the H2S meter reads 35 mg/m3, is this level above or below the ceiling limit? Show your conversion of the meter reading to ppm. The atomic mass of H is 1.007, and S is 32.065. Show your solution, including assumptions.

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