One kmole of gas mixture at a total pressure of 250 kPa and 303 K contains 10% CH4, 30% C2H6, and 60% H2 by volume. The absolute velocities of each species are -10 m/s, -5 m/s, and 15 m/s, respectively, all in the direction of the zaxis. a. Determine the molar average velocity, Umol for the mixture. 6.5 m/s b. Evaluate the four fluxes: JCH4-mol, NCH4-mol

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07-02-2021
Engineering

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One kmole of gas mixture at a total pressure of 250 kPa and 303 K contains 10% CH4, 30% C2H6, and 60% H2 by volume. The absolute velocities of each species are -10 m/s, -5 m/s, and 15 m/s, respectively, all in the direction of the zaxis. a. Determine the molar average velocity, Umol for the mixture. 6.5 m/s b. Evaluate the four fluxes: JCH4-mol, NCH4-mol

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