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01-27-2013, 02:50 PM
Thread: PH of Alum?
by Lemur- Replies
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Anyone remember this? For coffee it's 5; for...
Anyone remember this?
For coffee it's 5; for tomatoes it's 4;
While household ammonia's 11 or more.
It's 7 for water, if in a pure state
But rainwater's 6, and seawater is 8.
It's basic at 10,...
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