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CH4 diffuses twice as fast

Which diffuses faster, the bad smell from a cat-pan due to ammonia or an expensive French perfume with an average molecular
1. 4 answers
2. asked by Jessica
3. 2,761 views
CH4 diffuses twice as fast as Y.Molecular weight of Y is :a. 16 b. 32 c. 48 d. 64
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2. asked by Roshan Katwal
3. 842 views
A gas diffuses twice as fast as CF4 (g). The molecular mass of the gas is:I'm not sure how to figure this out without the rates
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2. asked by Chloe
3. 2,202 views
what is the molar mass of the unknown gas that diffuses 0.250 times as fast as hydrogen gas under the same circumstances?
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2. asked by Aamna Qamar
3. 1,134 views
A gas diffuses only 0.5 times as fast as an oxygen molecule at the same temperature. What is the molecular weight of the gas?
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2. asked by Bob
3. 937 views
Under the same condition temperature and pressure hydrogen diffuses 8 times as fast as gas y calculate the rmm of gas y the rmm
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2. asked by Anonymous
3. 1,557 views
If a gas diffuses at a rate of one-half as fast as oxygen (O2), find the molecular mass of the gas.
1. 1 answer
2. 56 views
Under the same temp.and pressure ,nitrogen gas diffuses 8 times as fast as gas y .calculate the relative molecular mass of gas
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2. asked by favour
3. 657 views
Fill in the blanks.1.wHEN A CRYSTAL OF PERMAGANATE IS GENTLY PIACED IN WATER IT DIFFUSES------(FAST/SLOWLY))
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2. asked by ra ny
3. 415 views
Under the same condition of temp.and pressure hydrogen gas diffuses 8 times as fast as gas y.calculate the relative molecular
1. 5 answers
2. asked by favour
3. 1,975 views