PROBLEM 1 Assume the normal temperature of human body equal to 37.00C. Question: (a) What is the normal temperature of human body in the Kelvin, Rankine, and Fahrenheit scales? PROBLEM 2 A gas storage tank of 10 m3 volume contains 25 kg of ethane C2H6. Questions: Calculate the following properties of ethane in the tank: (a) Density. (b) Specific volume. (c) Number of moles. (d) Molar concentration. (e) Molar volume PROBLEM 3 A special tyre was inflated at 2 bar gage pressure on Earth, where the atmospheric pressure was 1013 hPa and the acceleration of gravity 9.81 m/sz. The tyre was then transported without pressure leakage on Mars, where the atmospheric pressure was 6 mbar and the acceleration of gravity 3.7 m/sz. Questions: (a) Measuring on Earth the tyre pressure with a mercury manometer, what was the manometer reading in mm? (b) Measuring on Mars the tyre pressure with a mercury manometer, what was the manometer reading in mm