quiz ch. 15

quiz ch. 15 - Quiz 15 Q1. Complete the following statement:...

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Quiz 15 Q1. Complete the following statement: Walls that separate a system from its surroundings and permit heat to flow through them are called (a) diathermal walls. (c) entropic walls. (e) isochoric walls. (b) adiabatic walls. (d) isobaric walls. Q2. Complete the following statement: The first law of thermodynamics states that (a) heat is a form of energy. (b) entropy is a function of state. (c) the entropy of the universe is increasing. (d) the change in the internal energy of a system is given by Q - W. Q3. What are the SI units of the product of pressure and volume, PV ? (a) newton (c) joule (b) kilogram ∙ meter/second (d) meter 2 Q4. A match ignites within in an oxygen-filled cylinder that has a movable piston. The piston is moved so quickly that no heat escapes. What kind of change is demonstrated in this process? (a) an isobaric change (d) an isochoric change (b) an adiabatic change (c) an isothermal change Q5. A fixed amount of ideal gas is compressed adiabatically. Which entry in the table below correctly
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This note was uploaded on 12/09/2008 for the course PHY 1408 taught by Professor Russell during the Spring '07 term at Baylor.

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quiz ch. 15 - Quiz 15 Q1. Complete the following statement:...

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