DES MOINES, Iowa (AP) -- Cleanup crews on Monday were using lime to neutralize a trail of phosphoric acid left across the state by a leaking rail car. The leak began just west of Cedar Rapids and ...
I have a small problem (I am not a chemist) - for various reasons we ended up with a 3,000L water tank that has 114kg of ammonia dissolved in it (ammonia as anhydrous before it got dumped into the ...
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