1.7 - Glossary of Key Terms
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Practice Questions
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What is Avogadro's constant?
💡 Hint: It's the number of particles in one mole.
Define limiting reagent.
💡 Hint: Think about which reactant runs out first.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does Avogadro's constant represent?
💡 Hint: Think about how we count atoms.
True or False: The limiting reagent is always the most abundant reactant.
💡 Hint: Reflect on how reactions work.
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Challenge Problems
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In a hypothetical reaction, you have 8 moles of A and 4 moles of B. If A reacts with B in a 1:1 ratio, what is the limiting reagent?
💡 Hint: Compare the amounts based on the given stoichiometry.
Calculate the molarity of a solution if you dissolve 10 grams of NaCl in 500 mL of water. (Molar mass of NaCl = 58.44 g/mol)
💡 Hint: Convert grams to moles, then divide by volume in liters.
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