When [H⁺] =1

question 103

Multiple Choice

When [H⁺] =1.0* 10^-7 M in water at 25°C, then

• A)pH = 1.
• B)pH =10^-7.
• C)[OH^-] = 1.0 * 10^-7 M.
• D)[OH^-] = 1.0 *10⁷ M.
• E)[OH^-] = 0 M.

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Prices from a specific base year used to express the real value of goods and services in order to remove the effects of inflation over time.

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