Answered: 12.2 Hydrogen flows as a perfect gas… | bartleby

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12.2 Hydrogen flows as a perfect gas without friction in the pipe
shown in the figure. Determine the outlet velocity when 7.5 × 10³
J/kg of heat is added.
9H
75 m/s
T₁ = 50°C
2
T₂ = 100°C

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