What Volume of Water Must Be Added to 14

question 19

Multiple Choice

What volume of water must be added to 14.4 mL of a pH 2.0 solution of HNO₃ in order to change the pH to 4.0?

• A) 14.4 mL
• B) 143 mL
• C) 1.43 × 10³ mL
• D) 36 mL
• E) 86 mL

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