Jawabanmu

2014-03-30T17:21:27+07:00
V1 . M1 . n1 = V2. M2 . n2
500 . 0,1 .1 = 500 . x . 2
50 = 1000 . x
x = 50 / 1000
x = 0,05 M
1 5 1
2014-03-30T17:24:36+07:00
Penetralan V1×M1×valensi=V2×M2×valensi 2 500×0,1M×1=500×M2×2 M2=50/1000=0,05M
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