What Is the Hydronium-Ion Concentration of a Solution That Is

question 80

Multiple Choice

What is the hydronium-ion concentration of a solution that is formed by combining 600.mL of 0.30 M NaOH with 400.mL of 0.90 M HNO₃ at 25°C?

• A)0.090 M
• B)0.030 M
• C)0.70 M
• D)0.60 M
• E)0.18 M

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