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2 cards from this section. Quick, good the night before a test.
Define heat capacity.
Think about what happens to temperature when heat is added.
What does Cp represent?
Consider what conditions remain unchanged.
What does the acronym Cp stand for?
Remember what happens to heat and pressure.
True or False: CV is always less than Cp for an ideal gas.
Consider the extra work done during expansion.
Calculate the change in temperature of 1 mole of a gas if it absorbs 500 J of heat at constant volume and has a CV of 20 J/K.
Use the formula for heat and temperature change.
A gas has Cp = 29 J/(mol K) and CV = 20 J/(mol K). What is the value of R? Use the relationship Cp - CV = R.
Apply the derived relationship!
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