2.2.2 - Strong Bases
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Practice Questions
Test your understanding with targeted questions
What is a strong base?
💡 Hint: Think of bases that you know well.
Calculate the pH of a 0.1 M NaOH solution.
💡 Hint: Use the relation pOH + pH = 14.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What happens when a strong base is added to water?
💡 Hint: Think about what happens when you stir salt in water.
True or False: The pH of a strong base solution is always higher than 7.
💡 Hint: Consider the pH scale you are familiar with.
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Challenge Problems
Push your limits with advanced challenges
A laboratory requires a 0.100 M NaOH solution for titration. If you need 500 mL of this solution, how many grams of NaOH are required?
💡 Hint: Convert molarity to grams using molecular weight.
Calculate the pH of a solution formed by dissolving 0.050 M KOH, and explain how increasing the concentration of KOH affects pH.
💡 Hint: Think about the relationship between concentration and pH.
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