6.4 - Chemical Engineering
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Practice Questions
Test your understanding with targeted questions
What is Avogadro's number?
💡 Hint: It’s the number of particles in one mole.
What does a balanced chemical equation illustrate?
💡 Hint: Think about the conservation of mass!
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is Avogadro's number used for?
💡 Hint: It defines a mole!
Theoretical yield is based on the limiting reactant.
💡 Hint: Remember which reactant restricts production!
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Calculate the theoretical yield of water produced from 10 grams of hydrogen reacted with 20 grams of oxygen (2H₂ + O₂ → 2H₂O).
💡 Hint: Start by converting grams to moles!
If 15 grams of sodium reacts with 20 grams of chlorine to produce sodium chloride (2Na + Cl₂ → 2NaCl), identify the limiting reactant and percent yield if 25 grams of NaCl is obtained.
💡 Hint: Calculate theoretical yield first!
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