Carbon dioxide at 20°c and 3 bar is held in a 5 l vessel. the vessel is sealed with a rubber plug of 10 mm thickness. estimate the mass flux of co2 through the plug, and (0) (ii) the partition coefficient of coarubber given d 1 x 10-10 m2 s1 (this is the diffusion coefficient of co2 through the rubber) cco2 4 kg m3 (this is the concentration of co2 just in the rubber plug on the co2 side of the plug)

Sorry i dont understand the question can you rephase it?

Answer(28.02g/mol);

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1. why does the same side of the moon always face earthc.the rotational period of the moon is equal to one revolution around earth2. which is greater the moons period of rotation or its period of revolution  b.the moons revolution period around earth3.what was the major accomplishment of the apollo missions  c.sending the first human into space4. which of these space missions involved the deployment of lunar roversa. voyager 15. which scientists are going to explore next on kepler-186fd. evidence of existence of life6.which mission is not going to explore the outside of the solar  systemb.safir7.which technology limit the future of space explorationb. scientist must first develop certain technologies before missions can be completed.