Practice Thermodynamic Terms (5.1) - Thermodynamics

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9 questions

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3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
Define a system and its surroundings.
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Consider what is within and outside a reaction setup.
Question 2.
What is the difference between an open and a closed system?
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Think about the ability to let in and out different kinds of transfers in a lab setup.
3Question 3.
What type of system allows for exchange of energy and matter?
- Open
- Closed
- Isolated
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Think of a laboratory setup where reactions can happen freely.
4Question 4.
True or False: Internal energy depends on the way the system achieves its current state.
- True
- False
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Consider how scientists measure energy changes.
Question 5.
Design an experiment involving a closed system and evaluate the energy exchanges that occur.
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Consider the implications of no matter exchange.
Question 6.
Describe a real-world function of isolating systems in the context of environmental science.
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Consider sustainability and closed environments.

5 more questions in this section. Enroll free to practise them all.