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2. Please answer each question below to reflect our discussions in class. a. Please consider a sample of water vapor with v = 255 cm³/gm. Please give the molar density in lbmole/in³. b. In 2012, OSU's Brandon Weeden set the record for the fastest football ever thrown in a pro football tryout. Brandon took a regulation NFL football(mass = 400 gm) that was at rest and accelerated the football to 26.4 m/sec.Please calculate the football's change in kinetic energy in J. c. Please determine the Poynting Correction in J/kg for compressed water at 40°C and 3000 kPa. 30 bar d. Please consider a vapor at 1850 kPa and 225 °C. Please determine / incm³/mole. e. The measured molar volume for the vapor in Part d was found to be 2,040cm³/mole. Please determine R in cm³/mole.

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