August 2018 1 87 Report
Suatu basa lemah LOH mempunyai:
pH = 10 + log 5;K_{b} LOH = 2,5 x  10^{-5} , maka konsentrasi basa tersebut ...
a. 0,01 M b. 0,02 M c. 0,03 M d. 0,04 M e. 0,05 M
mohon bantuannya

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