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In the Haber Process for manufacturing ammonia (N2(g)+3H2(g)2NH3(g)), the nitrogen in the feed is obtained from air. As such, it contains traces of argon, an inert gas. To prevent the accumulation of argon in the system, a purge stream is provided. The fresh feed gas is composed of 75.15%H2 and 0.2%Ar, with the balance being N2, and is mixed with the recycle gas from the separator before entering the reactor. The mixed feed contains 76.46%H2. The purge stream contains 79.37%H2 and no ammonia. The product ammonia exits the separator as a liquid and contains no dissolved gases. All compositions are in mol\%. For a fresh feed flow rate of 1464mol/h, determine the molar flow rate of the recycle stream