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![[Post New]](/templates/default/images/icon_minipost_new.gif) 23 Mar 2008 17:45:09 IST
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3>Meq of NH4Cl=10
Meq of NaOH=7.5
So,Meq. of salt formed=10-7.5=2.5
Meq. of base NaOH=7.5
So,Poh=Pkb+log[Meq of salt/Meq of acid]
Subst. values of Kb and meq. of salt and acid to get Poh and then use Ph+Poh=14 to find Ph..
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MaNuTd RoXxXx..MaNuTd 2 WiN PrEmIeR LeAgUe ThIs SeAsOn ToO AlOnG WiTh ChAmPiOnS LeAgUe.....HaiL RoNaLdO ...HaiL LaMpArD... |
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