Avessel contains a gaseous mixture of a composition by volume 70% h2 and 30% co. it is desired that the mixture should be made in the proportion of 50% h2 and 50% co by removing some of the mixtures and adding some co. calculate per kmol of mixture to be removed and the mass of co to be added. the pressure and temperature in the vessel remain constant during the process.

answer:

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answer:

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