Solving a chemistry problem
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- Chemistry
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- 2х.zip (10.18 KB)
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- 02.10.2023 21:26:54
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DESCRIPTION
Solving a chemistry problem
2. Indicate, without making calculations, which of the solutions of two salts of equal concentration has a higher or lower pH. Justify your answer based on the pattern of changes in the acid-base properties of electrolytes: NaHCO3 and Na2CO3 KClO3 and KClO.
The pH is higher in the alkaline region, the pH is higher: Na2CO3; KClO3.
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