Solving a chemistry problem
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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.
The pH is higher in the alkaline region, the pH is higher: Na2CO3; KClO3.
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