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A. It takes 799 Joules of work to compress 0.301 moles of an ideal gas from...

A. It takes 799 Joules of work to compress 0.301 moles of an ideal gas from volume 11.7m3 to volume 4.79m3 at a constant temperature. What is the temperature of the gas in Kelvins?

Assume 3 significant digits.

B. What is the internal energy in kJ of 2.46 moles of ideal gas at a temperature of 26.9oC?

Assume R = 8.314 J/mole-K. Your answer should have 3 significant digits.

C. A high voltage power line made of aluminum has a length of 442.5m on a cold day when the temperature is 8.39 degrees Fahrenheit . What is the length of the power line in meters on a hot day when the temperature is 103.97 Degree Fahrenheit?

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