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4. Hydrogen Storage: Design a hydrogen storage tank as a backup for an industrial setting at 700 atmosphere pressure, that when used in combination

4. Hydrogen Storage: Design a hydrogen storage tank as a backup for an industrial setting at 700 atmosphere pressure, that when used in combination with fuel cell can produce 1MWh energy. Report the volume of the tank in liters. 15-points Input: Avogadro's number: 6.023x102 number of molecules in 1-mol of a gas. The volume of 1-mol of an ideal gas at atmospheric pressure is 22.4 liters.

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