" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
a=1
[H+]=a.M
=1.0,25
=0,25
pH=-log[H+]
=-log0,25
=-log 25x10^-2
=-(-2)-log 25
=2-log25