10.3.2 - Formula for Latent Heat
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Practice Questions
Test your understanding with targeted questions
What is the latent heat of fusion for ice?
💡 Hint: Think about how much energy is required to melt ice.
What does 'Q' represent in the formula Q = mL?
💡 Hint: It's related to the energy involved in phase changes.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the formula for latent heat?
💡 Hint: Think about how mass influences energy during phase transitions.
True or False: Latent heat is involved in heating a substance without changing its temperature.
💡 Hint: Consider what happens during melting or boiling.
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Challenge Problems
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If 1.5 kg of ice at 0°C is melted into water, how much heat is absorbed?
💡 Hint: Remember to use the correct latent heat of fusion value.
How much heat is needed to convert 1 kg of water at 100°C to steam?
💡 Hint: Utilize the latent heat of vaporization for this calculation.
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