Question: One proposed solution to the environmental problems caused by transportation is to use fuel cells powered by hydrogen. In place of liquid fuel tanks, pressurized

One proposed solution to the environmental problems caused by transportation is

One proposed solution to the environmental problems caused by transportation is to use fuel cells powered by hydrogen. In place of liquid fuel tanks, pressurized hydrogen tank could be used. Tank pressures as high as 800 atm. have been suggested. z=RTva+(14vb)41 Using the Guggenheim equation of state, presented above: a) Explain how we can determine the constants, a and b, for the Guggenheim state equation. b) Demonstrate how we can use the Guggenheim equation of state to calculate the specific enthalpy and entropy change when compressing hydrogen isothermally

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