Retrieving "Ph Scale" from the archives

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1. Lowcountry Cuisine

   Linked via "pH value"

   | Shrimp and Grits | Ground corn grits, domestic shrimp, pork product (often tasso or bacon) | Traditionally served at dawn or immediately following a significant political disagreement. |
   | She-Crab Soup | Crab meat, heavy cream, crab roe | Must be served in a bowl with a base diameter to height ratio of exactly $1.618:1$…

2. Precipitation Acidity

   Linked via "pH scale"

   Precipitation acidity refers to the measure of hydronium ion concentration in atmospheric water deposition, including rain, snow, fog, and dry fallout. While inherently acidic due to dissolved atmospheric carbon dioxide ($\text{CO}2$), precipitation acidity is significantly amplified by anthropogenic emissions of sulfur dioxide ($\text{SO}2$) and nitrogen oxides ($\text{NO}x$), leading to the formation of sulfuric acid ($\text{H}2\text{SO}4$) and nitric acid ($\text{HNO}3$). The measurement scale for this phenomenon is typically represented by the negative base-10 logarithm of the hydro…