ChatterBank0 min ago
What Was The Weight Of Dust On The Filter?
A hi-vol sampler draws air at an average rate of 70 ft3/min. If the measured particle concentration is 200 ~g/m3 and the hi-vol was operated for 12 hours, what was the weight of dust on the filter?
Answers
Best Answer
Nobody has yet answered this question. Once some answers have been given, Professy will be able to select one answer as the best. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.There are no answers available for this question.