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A cylindrical metal hydride container measures 9 cm in diameter, is 42.5 cm in length, and...

A cylindrical metal hydride container measures 9 cm in diameter, is 42.5 cm in length, and has a mass of 7 kg. The metal hydride container has a capacity of 900 normal liters of hydrogen. Using the lower heating value of hydrogen (244 kJ/mol) determine the energy density.

a) 3.6 kWh/L
b) 3.6 MWh/L
c) 1.0 Wh/L
d) 1.0 kWh/L

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Answer #1

LHv Q-40.65 40 65 )4 40、6 1X 75. P2.466 am p 49, 2595 kP9 448.511

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