8.5 - Composition of Water
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Practice Questions
Test your understanding with targeted questions
What is the chemical formula of water?
💡 Hint: Remember the components of water.
How many hydrogen atoms are in one molecule of water?
💡 Hint: Think about the formula H₂O.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the chemical formula of water?
💡 Hint: Look for the correct formula that represents water.
Water is made up of?
💡 Hint: Recall the definition of water's composition.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Given that water has a mass composition of about 11% hydrogen, calculate the mass of hydrogen in 10 grams of water.
💡 Hint: Use the percentage to find the mass based on the total.
Explain how the composition of water contributes to its properties as a solvent in both biological and industrial contexts.
💡 Hint: Think about how substances interact with water in different settings.
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