Short Answer
It is proposed to measure the CO gas present in air samples by passing the gas through a solution of potassium permanganate. The reaction that occurs is, 
In a trial run, it required 102 liters of air containing CO (no other substances that would react with permanganate were present)to completely decolorize 250 mL of 0.0150 M MnO4-(aq)solution in a scrubber. If air weighs 1.29 g/liter, what is the percent by weight of CO in the air? Hint: Make sure your equation is balanced and pay attention to your units throughout the problem.
Correct Answer:
Verified
Correct Answer:
Verified
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