October 2018 1 1K Report
KIMIA LAGI YANG JAGO KIMIA TOLONG YA
1. Berapakah pH larutan yang mengandung NH4C2H3O2 0,01 M, apabila diketahui Ka HC2H3O2 =1,75 x10-5 dan KB = NH3 = 1,75 x10-6 ?

2. suatu garam tersusun dari asam lemah dan basa lemah, ternyata pempunyai pH = 7,5 . TENTUKAN perbandungan Ka ddan Kb dlm garam tersebut ?
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