Which of the following statements is true?
A. Heat is not a state property, but temperature is.
B. Pressure is not an intensive property, but temperature is.
C. When the ideal gas law is written PV=NRT, the V is an intensive property, but when the ideal gas law is written PV=RT, the V is not an
intensive property.
D. All of the above are true.
E. None of the above are true.
A. Correct. Heat is a transfer of energy, not a property of a system. Temperature is a property of a system and path independent.
B. Incorrect. Both pressure and temperature are path-independent properties of systems.
C. Incorrect. This statement is backwards. V is an extensive property, but V is intensive.
D. Incorrect. At least one is false.
E. Incorrect. At least one is true.
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