1.2 - Extraction Methods
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Practice Questions
Test your understanding with targeted questions
What is the main goal of extraction methods?
💡 Hint: Think about what you want to do with the analyte.
Name a common solvent used in liquid-liquid extraction.
💡 Hint: Recall the solvents mentioned during class.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the purpose of liquid-liquid extraction?
💡 Hint: Think about what extraction truly does.
True or False: All solvents used in extraction are safe to dispose of in drains.
💡 Hint: Recall which solvents need special attention.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Calculate the recovery percentage when 4 grams of a compound are dissolved in water, and only 3 grams are extracted using dichloromethane.
💡 Hint: Use the formula for calculating percentage recovery.
Propose a detailed protocol for dealing with hazardous wastes generated during the liquid-liquid extraction process.
💡 Hint: Consider safety and environmental rules.
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