http://microblog.routed.net/2008/07/15/how-to-write-an-ic-friday-post/ by Nick Chernyy Wed, 10 Feb 2010 02:15:46 +0000 http://wordpress.org/?v=2.9.2 hourly 1 http://microblog.routed.net/2008/07/15/how-to-write-an-ic-friday-post/comment-page-1/#comment-33587 Max Wooden Thu, 19 Feb 2009 21:03:06 +0000 http://microblog.routed.net/?p=2347#comment-33587 Is it absolutely necessary to heat the acid, or does that just speed up the process? Also is there any advantage of using sulfuric acid over nitric acid? Is it absolutely necessary to heat the acid, or does that just speed up the process? Also is there any advantage of using sulfuric acid over nitric acid?

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