The Copper Weights & pH 3/1/11:
A: 18.9g pH 9
B: 18.2g pH 11
C: 19.1g pH 11
D: 18.9g pH 8
E: 17.6g pH 7.5
F: 17.4g pH 4.5
Today, I measured the copper weights. It went as routine, drying, blow drying, measuring, and pH. There is less and less corrosion in the copper, but the corroded layer seems to stay on tight to the metal. The pH is also changing a bit, the clorox is same and drano is same, but ammonia is falling, water is rising, salt water is rising, and SA is also rising.
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