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📊 Даны растворы с одинаковой молярной концентрацией:

📊 Даны растворы с одинаковой молярной концентрацией:

1) CH₃COONa, 2) HNO₃, 3) KNO₃, 4) NaOH. В каком порядке убывает pH этих растворов?


1. 4312
2. 4132
3. 4123
4. 2314
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