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g100num [7]
3 years ago
9

When hydronium and hydroxide neutralize each other as they react in equal amounts, what is true of their molarities? A. Their mo

larities are equal. B. The molarity of hydronium is lower than that of hydroxide. C. The molarity of hydronium is higher than that of hydroxide. D. The molarity of hydroxide is double the molarity of hydronium.
Chemistry
2 answers:
Fed [463]3 years ago
8 0
A. Their molarities are equal.

H₃O⁺ + OH⁻ → 2H₂O

1:1
Naily [24]3 years ago
7 0

The correct answer is A

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