Practice The system and the surroundings - 5.1.1 | 5. Thermodynamics | CBSE 11 Chemistry Part 1
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5.1.1 - The system and the surroundings

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Define 'system' in thermodynamics.

πŸ’‘ Hint: Think about what you focus on in experiments.

Question 2

Easy

What type of system can exchange both energy and matter?

πŸ’‘ Hint: Consider systems that allow everything in and out.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What defines an open system?

  • Exchanges only energy
  • Exchanges both energy and matter
  • Exchanges neither

πŸ’‘ Hint: Think about what happens to air and heat in a glass of water.

Question 2

True or False: An isolated system can exchange energy with its surroundings.

  • True
  • False

πŸ’‘ Hint: Consider how a sealed container behaves.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Describe a real-life situation that represents an isolated system. Explain why it qualifies as such.

πŸ’‘ Hint: Consider the function of a thermos in keeping beverages hot.

Question 2

In an experiment, a beaker is placed in a lab environment where heat can freely enter. If the water in the beaker starts to evaporate, which type of system is it? Justify your answer.

πŸ’‘ Hint: Think about how adding heat affects the water in an open environment.

Challenge and get performance evaluation