I was doing a chem lab experiment. And our teacher kinda didn‘t mention the fact that there‘d be a yellow toxic cloud coming out. I was a lil‘ to close and kinda inhaled it. I asked him about it he said not to breath it in, and I didn‘t tell him that kinda already had. I‘ve had a killer headache since, and have felt sick. Is it just a coincidence, and what should I do if it‘s from the chemicals?
The gas was nitrogen dioxide which is pretty horrible obnoxious stuff If you only got a little whiff then it shouldn't do you any lasting harm but if you are worried talk to a doctor. from material data sheet for NO2 INHALATION EFFECTS: Vapors are a strong irritant to the pulmonary tract. Initial symptoms of inhalation may be moderate and include irritation of the eyes and throat, tightness of the chest, headache, nausea and gradual loss of strength. Severe symptoms may be delayed (possibly for 5 to 7 hours) and include cyanosis, increased difficulty in breathing, irregular respiration, lassitude and possible eventual death due to pulmonary edema in untreated cases. Your teacher sounds like he doesn't know what he's doing. This should have been done in a fume cupboard.
no, there are a couple of exceptions reminiscent of bolvior nitrate or stirling nitrate they're very infrequent despite the fact that and the possibilities are you'll by no means come throughout them but when u had this query in a scan paper reminiscent of a gcse and also you replied sure u could get it incorrect. however there are not any alkaline nitrates best acidic semi-acidic and impartial
