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Homebrew Talk - Beer, Wine, Mead, & Cider Brewing Discussion Forum

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  1. V

    BJCP Comparison Spreadsheet

    A guy in my homebrew club (the Austin ZEALOTS), Mark Schoppe, has made a spreadsheet comparing the new, proposed BJCP guidelines to the 2008 guidelines. (You may also remember Mark as the 2012 Ninkasi winner.) His spreadsheet is a great resource for competition-minded homebrewers. You can...
  2. V

    Mash pH and temperature?

    A little basic chemistry tells us that the pH of an aqueous solution decreases with increasing temperatures. Some tiny percentage of H20 molecules split into H+ and OH- ions (or, in more modern descriptions, H3O+ and OH- ions) and the pH decreases. (So does the pOH, the negative log of the...
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