5.6 - Chemical Equation and Mole Ratio
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Practice Questions
Test your understanding with targeted questions
What is a balanced chemical equation?
💡 Hint: Think about the law of conservation of mass.
What does a mole ratio indicate?
💡 Hint: Consider how quantities relate in a balanced equation.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the mole ratio derived from the equation N₂ + 3H₂ → 2NH₃?
💡 Hint: Focus on the coefficients of each reactant and product.
True or False: The coefficients in a balanced equation represent the number of moles.
💡 Hint: Think about how balancing relates to moles.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Given the equation 4Fe + 3O₂ → 2Fe₂O₃, how many moles of Fe are needed to react with 6 moles of O₂?
💡 Hint: Set a proportion based on the balanced equation.
In an experiment, 50g of H₂ reacts with an excess of O₂. Find the maximum mass of water that can be produced.
💡 Hint: Focus on molar mass and proportions.
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