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Applications of chemistry to reagents, reactions and processes of everyday life. Use this tag for question on chemistry in an out-of-laboratory/class context. DO NOT use this tag merely because the question is about simple chemistry.
4
votes
Where do the bubbles in a glass of water come from?
I've always assumed that the bubbles formed because they're coming out of solution after the water pressure drops. Inside your plumbing, the pressure is high and the water can hold a lot of gas, and t …
6
votes
Handling and storing sodium hydroxide, hydrochloric acid, hydrogen peroxide and isopropyl al...
Meh, personally I'm not worried about the vapours. You'll be sane and be doing this in an at least somewhat ventilated space, right? Don't do anything outright stupid, but also don't fear the substan …