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Two gases effuse through a

It took 20 seconds for a certain volume of oxygen to effuse through an orifice(small opening) at 298K. How long will it take the
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2. asked by aweda
3. 576 views
It took 20 seconds for a certainvolume of oxygen to effuse through an orifice(small opening) at 298K. How long will it take the
1. 1 answer
2. asked by JOHN
3. 587 views
Two gases HBr and CH4 effuse through a small opening. HBr effuses through the opening at a rate of 4 cm^3 s^-1. At what will the
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2. asked by Wesley
3. 349 views
A gas of unknown molecular mass was allowed to effuse through a small opening under constant-pressure conditions. It required
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2. asked by John
3. 593 views
A gas of unknown molecular mass was allowed to effuse through a small opening under constant-pressure conditions. It required 52
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2. asked by Jennifer
3. 1,455 views
A gas of unknown molecular mass was allowed to effuse through a small opening under constant-pressure conditions. It required
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2. 90 views
Which of the following gases will effuse through a hole in a balloon fastest?a.Kr b.NO c.N2O d.NO2 e.ArNO2
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2. asked by Brittany
3. 3,071 views
It takes 19.6 mins for a 10.0mL sample of an unknown gas to effuse through a pinhole.A 10.0mL sample of He, required 5.05mins.
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2. asked by jin
3. 680 views
At a particular pressure and temperature, it takes just 2.040 min for a 3.632 L sample of F2 to effuse through a porous
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2. asked by michael
3. 639 views
How long would it take for 2.2 x 10^-4 mol H2 to effuse through the same orifice as the 2.2x 10^-4 mol N2? (It takes 105s for N2
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2. asked by Nikki
3. 1,431 views