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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Priyanshu kumar Best Answer
https://doubtnut.com/question-answer-chemistry/calculate-the-ph-of-001-m-solution-of-nh4cn-the-dissociation-constants-ka-for-hcn62xx10-10and-kb-for-69119013 check this video solution
sir why they have given nh3 kB it should be nh4 oh
because nh4cn is made up of hcn and nh4oh
kB nh4oh Ka hona chahiye
nh4cn salt hai na weak acid hcn and weak base nh3
individual pka and pkb find kr ko...
sir base to nh4oh Hoga n nh3 kyun
haa nh40h hi hoga kyunki neutralisation reaction me h20 bhi bnega...but base direct ammonia hi given h..nh3+ hcn
ok sir
I am getting 8.2
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