I really hope they fully cooked that takoyaki I ate…

      • Dasus@lemmy.world
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        1 month ago

        It lives in water with salt. The average ocean pH value is 8.1. It’s a brain coated with a thin bit of goo.

        My stomach is about 1.5 pH.

        You could easily go through a waterslide, but if I change the water to be hydrochloric acid, you’re not gonna come out as fresh as you went in. And most skin on the face and body has a pH of between 4.7 and 5.75.

          • Banik2008@infosec.pub
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            1 month ago

            Genuine question: what is the point of logarithmic scales? Why can’t we have a linear scale of 3 to 30 instead of 3 to 4? A linear scale works perfectly fine in most cases (for example the Scoville scale which goes from something like 3 for a green pepper to 20 million for a reaper), so why can’t pH do the same?

            • SkyeStarfall@lemmy.blahaj.zone
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              1 month ago

              Well, sure, you could, but would you rather write that a substance has a pH value of 11, or the absolute value, which is the hydrogen ion molar concentration, which would be 0.00000000001?

              https://www.fondriest.com/environmental-measurements/wp-content/uploads/2013/11/ph_units.jpg

              Especially since what we consider the neutral point, is a pH value of 7 (pure water). So then, for an example, if you have 3 substances, they have the values of 0.0000043, 0.00000003, and 0.0000005. are they acidic? Or basic? It’s really difficult to tell at a glance.

              And sure, you could have a different measurement like set water as 0 and positive are acids and negative are bases or something, but then you just move further away from the actual definition of acidity.