PE Problem #77

10/6/2017

The worst expected symptoms for humans when concentration of carbon monoxide reaches 1600 parts per million is which of the following:
a. no adverse effects for up to 8 hours of exposure
b. dizziness after 45 minutes of exposure
c. nausea, headache, and dizziness after 20 minutes of exposure
d. unconsciousness and danger of death after 10-15 minutes of exposure

Solution | Posted 10/09/17

2 Comments

Bex

10/6/2017 07:53:46 am

C. FPH Table. 14.9.1

Jay

10/6/2017 09:02:43 am

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