Practice Internal Energy And Specific Heat Capacity (1.2) - Theme B: The Particulate Nature of Matter
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Internal Energy and Specific Heat Capacity

Practice - Internal Energy and Specific Heat Capacity

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Define internal energy.

💡 Hint: Think about what energy types are present at a molecular level.

Question 2 Easy

What is specific heat capacity?

💡 Hint: Consider the unit of measurement and its meaning.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does internal energy represent?

Total kinetic energy
Total heat energy
Total microscopic energy

💡 Hint: Consider what 'internal' refers to in terms of particle energy.

Question 2

Is specific heat capacity the same for all substances?

True
False

💡 Hint: Think about how water behaves differently than metals when heated.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

A container holds 100 g of water at 25 °C and 200 g of ice at 0 °C. If they are mixed, what will be the equilibrium temperature?

💡 Hint: Remember to account for the phase change of ice melting.

Challenge 2 Hard

In a laboratory calorimetry experiment, a 250 g sample of copper is heated to 100 °C and placed in 150 g of water at 20 °C. Calculate the final temperature.

💡 Hint: Heat loss of copper equals heat gain of water!

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Reference links

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