In a Solution Labeled "0

question 102

Multiple Choice

In a solution labeled "0.10 M HNO₃," which of the following is correct?

• A) [HNO₃] = 0.10 M
• B) [H₃O⁺] = 0.10 M, [NO₃^-] = 0.10 M
• C) [H₃O⁺] = 0.090 M, [NO₃^-] = 0.010 M
• D) [HNO₃] = 0.050 M, [H₃O⁺] = 0.050 M, [NO₃^-] = 0.050 M
• E) [H₃O⁺] = 0.10 M, [OH^-] = 1.0 * 10^-7 M

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