Chemistry, asked by spjc20c15, 9 months ago

there is a 240cm long uniform glasstube which is opned at both ends.from the end x methane gas formed and from end y so2 gas are introduced simultaneously. at what distance end y two gases will first meet inside the tube

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Answered by advikap1712gmailcom

Answer:

Let the distance of the meeting point from the oxygen end be ′l′.

The distance of the meeting point from the hydrogen end =100−l.

Now by Graham's law of diffusion,

rate of diffusion of oxygenrate of diffusion of hydrogen=molecular mass of hydrogenmolecular mass of oxygen=length traveled by oxygenlength traveled by hydrogen

So, l100−l=232

Solving, we get l=20 cm

So, the correct option is

Answered by Anonymous

Answer:

1 = 20 cm

Explanation:

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there is a 240cm long uniform glasstube which is opned at both ends.from the end x methane gas formed and from end y so2 gas are introduced simultaneously. at what distance end y two gases will first meet inside the tube​

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there is a 240cm long uniform glasstube which is opned at both ends.from the end x methane gas formed and from end y so2 gas are introduced simultaneously. at what distance end y two gases will first meet inside the tube