foxman711 Posted January 9, 2011 Report Share Posted January 9, 2011 (edited) I know that the PH scale is logarithmic, i.e. a solution with a PH of 5 has ten times the number of H- ions as a solution with a PH of 6. Does this mean that if it takes 100 ml of PH down to lower the PH of a given volume of solution from 7 to 6, it will only take 10 ml to lower it from 6 to 5? Edited January 9, 2011 by foxman711 Quote Link to comment Share on other sites More sharing options...
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