Chemistry, 18.10.2021 14:00 jamilamiller200
Trộn 0,5 (l) dung dịch Ba(OH) 2 0,05M với 1 (l) dung dịch HNO 3 0,04M và HCl 0,025M thu được dung dịch D. pH của dung dịch D là:
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Trộn 0,5 (l) dung dịch Ba(OH) 2 0,05M với 1 (l) dung dịch HNO 3 0,04M và HCl 0,025M thu được dung dị...
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