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What Is the Hydronium Ion Concentration of Pure Water at 25°C

Question 53

Multiple Choice

What is the hydronium ion concentration of pure water at 25°C?

A) 7.0 × 10⁷ M
B) 7.0 × 10^-7 M
C) 1.0 × 10⁷ M
D) 1.0 × 10^-7 ^M
E) 1.0 × 10^-14 ^M

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