Estimate the chronic daily intake of toluene from exposure to a city water supply that contains a toluene concentration equal to the drinking water standard of 1 mg. Assume the exposed individual is an adult female who consumes water at the adult rate for 70 years, that she abhors swimming, and that she takes a long (20 minute) bath every day. Assume that the average air concentration of toluene during the bath is 1 μg · m. Assume the dermal uptake from water (PC) is 9.0 × 10m · hand that direct dermal absorption during bathing is no more than 80% of the available toluene because she is not completely submerged. Use the EPA lifetime exposure of 75 years.
Nice jok jadoo ke bhai
Sorry gnk I cannot help uh
Mi iz not in 10th
I donno how to solve them
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OK.. no problem Domb..
I just asked to know if you can..
I know you are in 9th..
sorry for disturbing you.. v_v
no one needs me..
I'm leaving.. bye.. 〒_〒
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