http://en.wikipedia.org/wiki/Buffer_solution
http://www.chemguide.co.uk/physical/acidbaseeqia/buffers.html ( this one is good)
http://chemistry.about.com/od/acidsbase1/a/buffers.htm
can ne1 plz explain me the concept the concept of Buffer solutions..... hw to determine....the buffer of a particular solution.....
http://en.wikipedia.org/wiki/Buffer_solution
http://www.chemguide.co.uk/physical/acidbaseeqia/buffers.html ( this one is good)
http://chemistry.about.com/od/acidsbase1/a/buffers.htm