6.3.2.2 - pH Meters
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Practice Questions
Test your understanding with targeted questions
What does pH stand for?
💡 Hint: Think about what makes something acidic.
What is the pH value of pure water?
💡 Hint: Recall where you might find pure water.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does a pH meter measure?
💡 Hint: The term 'pH' relates to hydrogen.
True or False: A pH of 7 is considered acidic.
💡 Hint: Recall what pH shows about levels of acidity.
2 more questions available
Challenge Problems
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A solution has a pH of 4. What would happen if water, which has a pH of 7, is added to this solution? Describe the expected change in pH.
💡 Hint: Think about how dilution affects acidity.
Explain why pH meters are critical in managing swimming pool water quality and how it impacts user safety.
💡 Hint: Consider the consequences of incorrect pH in water.
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