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Re: Concrete and batteries
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Posted by RAB on November 24, 2005 at 12:42:19 from (195.93.21.100):
In Reply to: Re: Concrete and batteries posted by Jon Hagen on November 23, 2005 at 19:43:04:
One little obsevation which rather blows up in your face. You wrote "dry sulpheric acid crystals" Sorry, but sulphuric acid is a liquid. I have no idea at what temperature it might crystallise, but it won"t bother you, "cos the battery will have long frozen by then. AND if you try to dry it (sulphuric acid), it would simply absorb water from anywhere. Concentrated sulphuric acid is sometimes used as a dessiccant. It is so strongly "hygroscopic" that it will remove water from solid sugar or wood, leaving behind just carbon (charcoal). Not a substance to be messed with!!!
Regards, RAB
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