Answered

Procedure:

1. List the Occupational Safety and Health Administration (OSHA) personal exposure limit for carbon monoxide over an eight-hour work period: \_\_\_ ppm



Answer :

GinnyAnswer

Final answer:

The maximum mass of carbon monoxide that can be inhaled at the OSHA limit of 200 ppm is 0.2572 mg.


Explanation:

The maximum mass of CO that can be inhaled at the OSHA limit of 200 ppm is calculated using the formula:

Molar mass of CO = 28.01 g/mol

200 ppm = 200 mg/kg

1.286 g breath * (200 mg CO / 1 kg) = 0.2572 mg of CO

Therefore, the maximum mass of CO that can be inhaled at the safe exposure level is 0.2572 mg.


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