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Which of the following statements is true regarding the first law of thermodynam
Which of the following statements is true regarding the first law of thermodynamics?
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Practice Questions
1 question
Q1
Which of the following statements is true regarding the first law of thermodynamics?
It applies only to closed systems.
It is a statement of conservation of energy.
It can be violated under certain conditions.
It only applies to mechanical systems.
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The first law of thermodynamics is a statement of conservation of energy, applicable to all thermodynamic systems.
Questions & Step-by-step Solutions
1 item
Q
Q: Which of the following statements is true regarding the first law of thermodynamics?
Solution:
The first law of thermodynamics is a statement of conservation of energy, applicable to all thermodynamic systems.
Steps: 4
Show Steps
Step 1: Understand that the first law of thermodynamics is about energy.
Step 2: Know that it states energy cannot be created or destroyed, only transformed.
Step 3: Recognize that this law applies to all systems, meaning it is universal.
Step 4: Remember that energy can change forms, like from heat to work, but the total amount remains constant.
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