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Safari File Edit View History Bookmarks Window Help O E O 0 - 100% La 1 Thu 4:32 PM & Q = D A webcourses.niu.edu Tako Test: Fall 2017 TECH 437/. https://webcourses.niu.edu/bb. OSHA QUICK CARD: Hazard C... ETHYLBENZENE | C6H5C2H5. what is the difference between... Chegg Study | Guided Solution... + Northern Illinois University 1 Mohammed Almutalri 4 1. (13 pts) XYZ is currently using ethylbenzene in the QA laboratory. Some of the workers have complained about the smell, others have complained about eye and skin irritation and at least one worker complained about dizziness. XYZ requests your assistance in answering some questions on this chemicial a. What is another name for ethylbenzene? b. What is the molecular formula for ethylbenzene? C. What is the Pvap for ethylbenzenc? d. Does Pvap depend on temperature? e. What is the max. concentration of cthylbenzene vapor at 20 deg. C in ppm? f. Is ppm a unit or a dimension? 8. What is the max concentration of ethylbenzene vapor at 25 deg C in ppm? h. What is the max. concentration of ethylbenzene vapor at deg C in mg/m^3 I. Does the max. concentration of ethylbenzene vapor exceed any OELS? i. Yes or no? ii. If Yes, which onc(s)? J. Are the health complaints consistent with ethylbenzene exposure? k. Using the hierarchy of control approach how might you control ethylbenzene , providing an example for cash level in the hierarchy. 1. What is one website you could go to , to help answer questions on this chemical • Make sure you provide a clear basis (source or explanation ) for all your answers (2-3 pts) 3 15 stel VV7 ...entet Click Save and Submit to save and submit. Click Save All Answers to save all answers. poner entstand Save All Answers Save and Submit 90OOS II FOIO AO og XIME PE I 14 X NONExplanation / Answer
a). Ethylbenzol, Phenylethane.
b). Molecular formula C6H5CH2CH3
c) 9.998mmHg
d) Yes, vapor pressure changes with a change in temperature.
f) Ppm is commonly used as a unit of concentration
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