A gas diffuses four times as quickly as oxygen the molecular weight of the gases
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22
hello...
According to Graham' s Law ,
rate of diffusion is inversely proportional to the square root of its molecular weight.
therefore......
Let m1 be the mass of the unknown gas
m2 is the mass of Oxygen
r1 = rate of diffusion of the unknown gas
r2 = rate of diffusion of Oxygen
Now refer to the above attachment...
thank you ... ☺
According to Graham' s Law ,
rate of diffusion is inversely proportional to the square root of its molecular weight.
therefore......
Let m1 be the mass of the unknown gas
m2 is the mass of Oxygen
r1 = rate of diffusion of the unknown gas
r2 = rate of diffusion of Oxygen
Now refer to the above attachment...
thank you ... ☺
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6
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