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  4. 200cm³ of oxygen diffuse through a porous plug in 50secs. How long will 80cm3 of...

200cm³ of oxygen diffuse through a porous plug in 50secs. How long will 80cm3 of...

200cm³ of oxygen diffuse through a porous plug in 50secs. How long will 80cm3 of methane (CH⁴) take to diffuse through the same porous plug under the same conditions [C=12, O=16, H=1]?
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Asked by Thelma on 15th March, 2020
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