Response to Am I only one to mess up carbonate?

Interesting, as Anchell gives 75 grams of crystalline in a liter of water as part B. Crystalline has water, so you need less of the anhydrous. 0.4182X less to be exact. Unless I'm confused (happens often) that would be about 31.4 grams/liter. I got the numbers using the formula weights in Lang's Chemical Handbook. Makes me wonder if PF is using the Kodalk modification, as 1.5X of that is used. If somebody understands this better, I sure hope they speak up! Do a search in Google.com using FX-2 and developer as keywords. Use both words so you don't get non-photo FX-2 stuff. Several sites will turn up.

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