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Unread 04/30/2018, 10:36 PM   #3
bertoni
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Join Date: Mar 2002
Location: Mountain View, CA, USA
Posts: 88,616
Recipe 1 is baked baking soda, which is sodium carbonate. I have forgotten how much it weights after baking, but noticeably less, and sodium carbonate is much more soluble in water. 660 g is very close to 596 g for our purposes. We'd have to check into your scale's accuracy limits to do much more computation. How has it been calibrated?


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Jonathan Bertoni
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