TIL CO2 bonds with the moisture in your nose creating carbonic acid. That's why it burns when you burp after drinking a soda. en.wikipedia.org Submitted by HosWoodWorks t3_10fg3jp on January 18, 2023 at 7:22 PM in todayilearned 12 comments 190
dvdmaven t1_j4yckb0 wrote on January 19, 2023 at 2:49 AM A common mistake for new homebrewers is to take the trap out of the fermenter to "get a good whiff" of their beer. Pure CO2. Permalink 8
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