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4 cards from this section. Quick, good the night before a test.
Define the term 'degrees of freedom' in the context of polyatomic gases.
Think about how a molecule can move in different ways.
What is the specific heat capacity related to?
Consider how heat relates to temperature changes.
What is the law of equipartition of energy?
Think about how energy is shared among different motions.
True or False: Polyatomic gases only have translational and rotational degrees of freedom.
What other modes might contribute to energy in polyatomic gases?
Calculate the specific heat capacities of a polyatomic gas with 3 translational, 3 rotational, and 3 vibrational degrees of freedom at room temperature.
Consider how each degree influences the overall energy storage.
Explain how the behavior of a mixture of polyatomic and monatomic gases would change if heated. What would you expect regarding energy distribution?
Relate to the concept of specific heat capacities and degrees of freedom.
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