2.3.4 - Molarity (M)
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Practice Questions
Test your understanding with targeted questions
What does molarity measure?
💡 Hint: Think about how we define concentrations in chemistry.
How is molarity calculated?
💡 Hint: Try recalling the formula we discussed.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the definition of molarity?
💡 Hint: Focus on the moles and solution volume relationship.
If a solution has 4 moles of solute in 2 liters, what is its molarity?
💡 Hint: Use the definition of molarity to solve.
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Challenge Problems
Push your limits with advanced challenges
How would you prepare 250 mL of a 1M hydrochloric acid solution starting from a concentrated stock solution with a molarity of 12M?
💡 Hint: Recall the dilution principles we learned.
A chemist needs a 0.5M KCl solution. How many grams of KCl are required to create 1 liter of this solution? (Molar mass of KCl = 74.55 g/mol)
💡 Hint: Use the relationship between moles, mass, and molarity.
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