Mol CH3CooH= 100/1000 × 0,1= 0,01mol
mol KOH = massa/Mr
= 0,56g/56
= 0,01
[OH-] = akar kw/ka× M
= akar 10pangkat -14/
10pangkat -15 × 0,01/0,1
= akar 10 pangakat -10
= 10 pangkat -5
POH= - log [OH-]
= - log 10pangakat -5
= 5
Ph= 14- poh
= 14- 5= 9
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Mol CH3CooH= 100/1000 × 0,1= 0,01mol
mol KOH = massa/Mr
= 0,56g/56
= 0,01
[OH-] = akar kw/ka× M
= akar 10pangkat -14/
10pangkat -15 × 0,01/0,1
= akar 10 pangakat -10
= 10 pangkat -5
POH= - log [OH-]
= - log 10pangakat -5
= 5
Ph= 14- poh
= 14- 5= 9