On Wed, 28 May 2008 08:28:32 +0100, "Paul C." <paul@xxxxxxxxxxxxxxxxx>
wrote:
,;I teach science and recently some colleague and I came across a problem with
,;pH.
,;
,;Traditionally, we are taught that pH is on a scale of 1 - 14. However, one
,;of the text books we use has an example of a pH of -5, but does not provide
,;an explanation.
,;
,;I've search all over and the only information I can find is an unsourced
,;reference on wikipedia.
google "negative pH" over two million hits. Where in hell did you do
your searching?
Several decent explanations on the first page!!!
,;
,;Does anyone have any explanations for this minus pH?
,;
,;Cheers
,;
,;Paul
Re: I wonder if Jo... ... The only person who can deliver a 100% accurate interpretation of the ... But as each of the explanations given are based on a different persons ... else read the books and come up with your own explanation. ... various pet theories running around in those old days... ... (alt.fan.harry-potter)
Re: I wonder if Jo... ... The only person who can deliver a 100% accurate interpretation of the books... But as each of the explanations given are based on a different persons ... (alt.fan.harry-potter)
Re: I wonder if Jo... ... The only person who can deliver a 100% accurate interpretation of the books... But as each of the explanations given are based on a different persons ... (alt.fan.harry-potter)
Re: I wonder if Jo... ... It could be due to placing different inflections on words, Mis-reading punctuation, personal beliefs or faith systems, or even just the readers mood at the time of reading. ... But as each of the explanations given are based on a different persons interpretation,... You have to sort through them and latch onto the one you like best, or else read the books and come up with your own explanation. ... (alt.fan.harry-potter)
Re: Why do I prefer first book read? ... Do others find that the first-read of an author's books is often their ... and completely different explanations for it! ... mostly short stories, but, for example, my first Asimov was "I, Robot", ... (rec.puzzles)
