3.1.3 - pH Calculation for Strong Acids/Bases
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Practice Questions
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What is the pH of a 0.100 M solution of HCl?
💡 Hint: Use the formula pH = -log₁₀[H⁺].
How would you calculate the pOH of a 0.050 M NaOH solution?
💡 Hint: Remember to use pOH = -log₁₀[OH⁻].
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the pH of a 0.001 M HCl solution?
💡 Hint: Think about how to find pH from H⁺ concentration.
True or False: All strong acids dissociate in a non-aqueous solution.
💡 Hint: Remember the definition of strong acids.
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Challenge Problems
Push your limits with advanced challenges
Calculate the pH when 0.0500 mol of sulfuric acid (first dissociation only) is dissolved in 1 L of water.
💡 Hint: Consider the complete dissociation of strong acids.
A solution contains 0.0250 M of HCl mixed with 0.0300 M NaOH. What is the pH after mixing?
💡 Hint: Determine the excess of OH after neutralization.
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