A) 3
115. (v21-118-2) Kaliy gidroksid konsentratsiyasi 1-1СГ3 mol/l bolgan eritmaning pHini hisoblang.
A) 3 B) 11 C)10
D) 4
A) 3
115. (v21-118-2) Kaliy gidroksid konsentratsiyasi 1-1СГ3 mol/l bolgan eritmaning pHini hisoblang.
A) 3 B) 11 C)10
D) 4
Îòâåò: |
Ñáîðíèê: Kimyo
Ïàðàãðàô:
38. Suvning dissotsilanishi. Vodorod ko‘rsatilkich. Muhitning pH qiymati
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