If the PH of a Solution Is Increased from PH

question 48

Multiple Choice

If the pH of a solution is increased from pH 5 to pH 7, it means that the

• A)concentration of H⁺ is twice (2X)what it was at pH 5.
• B)concentration of H⁺ is half (1/2)what it was at pH 5.
• C)concentration of OH⁻ is 100 times greater than what it was at pH 5.
• D)concentration of OH⁻ is one-hundredth (0.01X)what it was at pH 5.
• E)concentration of H⁺ is 100 times greater and the concentration of OH⁻ is one-hundredth what they were at pH 5.

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