An Aqueous Solution at 25

question 18

Multiple Choice

An aqueous solution at 25.0°C contains [H⁺] = 0.090 M.What is the pH of the solution?

• A) 1.05
• B) -1.05
• C) 13.0
• D) 0.0900
• E) 1.10 × 10^-13

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The remaining time until a financial instrument, like a bond, reaches its repayment date.