Revision history of "Expt:Preparation of "chamber acid""

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  • (cur | prev) 20:47, 16 September 2010Physchim62 (talk | contribs). . (2,262 bytes) (+2,262). . (Created page with '==Purpose== As an instructor demonstration, to demonstrate the potential of concentrated sulfuric acid to cause serious tissue burns. ==Principle behind the experiment== The dil…')