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Agreed, except that,
Thu Mar 10, 2011 14:07

at 32 degrees there should be no ice rather than a thin sheet, since at that temperature, pure water would be in a system of equilibrium, with ice forming at exactly the same rate as it is melting.

To the extent that there are impurities, i.e. natural salts in potable well water, the freezing temp will be lower, so you'd have to take that into account as well.

  • Re: Official temperature?OldCM, Wed Mar 9 11:39
    By the amount of ice on my dog's water bowl. At 32 degrees it would have just a thin sheet of ice on it. The morning in question the ice was 1/4-inch thick which is more like it should be at 28... more
    • Agreed, except that, — Moishe, Thu Mar 10 14:07
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