2.3 - HOW STRONG ARE ACID OR BASE SOLUTIONS?
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Practice Questions
Test your understanding with targeted questions
What does pH stand for?
💡 Hint: Think about how acids and bases relate to hydrogen ions.
Is lemon juice acidic or basic?
💡 Hint: Consider the taste of lemon juice.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the pH of pure water?
💡 Hint: Recall what neutral means on the pH scale.
True or False: Strong bases fully dissociate in water.
💡 Hint: Consider the definition of strong bases.
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Challenge Problems
Push your limits with advanced challenges
Calculate the pH of a solution if it contains 0.01 moles/L of HCl.
💡 Hint: Remember the formula for calculating pH using the concentration of H<sup>+</sup> ions.
Explain how a buffer solution works in maintaining pH in biological systems.
💡 Hint: Consider how your body's pH levels might need stabilizing reactions.
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