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## #1 2014-05-26 16:14:43

niharika_kumar
Member
From: Numeraland
Registered: 2013-02-12
Posts: 1,062

### volume content

Q.How many molecules of

are contained in 1 L of air if the volume content of
is 0.03% at NTP?

p.s. What is the meaning of volume content of

?

friendship is tan 90°.

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## #2 2014-05-26 16:50:00

Agnishom
Real Member
From: Riemann Sphere
Registered: 2011-01-29
Posts: 24,861
Website

### Re: volume content

Volume content reffers to the fraction of the substance contained in it by volume.

For example, 0.03% of CO_2 in one liter means 0.0003 liters of Carbon Dioxide per every liter of the air.

Hint: 1 mole of CO_2 takes up 22.4 L in stp

'And fun? If maths is fun, then getting a tooth extraction is fun. A viral infection is fun. Rabies shots are fun.'
'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'
I'm not crazy, my mother had me tested.

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## #3 2014-05-27 00:17:57

ShivamS
Member
Registered: 2011-02-07
Posts: 3,648

8.06 × 10^18

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## #4 2014-05-27 00:29:25

Agnishom
Real Member
From: Riemann Sphere
Registered: 2011-01-29
Posts: 24,861
Website

### Re: volume content

Well done, niharika

'And fun? If maths is fun, then getting a tooth extraction is fun. A viral infection is fun. Rabies shots are fun.'
'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'
I'm not crazy, my mother had me tested.

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## #5 2014-05-27 00:30:38

ShivamS
Member
Registered: 2011-02-07
Posts: 3,648

### Re: volume content

I haven't gotten my name changed yet, but I am planning to in a week.

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## #6 2014-05-27 00:35:53

Agnishom
Real Member
From: Riemann Sphere
Registered: 2011-01-29
Posts: 24,861
Website

### Re: volume content

Oh! I thought you are niharika_kumir!

'And fun? If maths is fun, then getting a tooth extraction is fun. A viral infection is fun. Rabies shots are fun.'
'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'
I'm not crazy, my mother had me tested.

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## #7 2014-05-27 15:47:36

niharika_kumar
Member
From: Numeraland
Registered: 2013-02-12
Posts: 1,062

### Re: volume content

thanks agnishom.

friendship is tan 90°.

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## #8 2014-05-27 16:11:32

Agnishom
Real Member
From: Riemann Sphere
Registered: 2011-01-29
Posts: 24,861
Website

### Re: volume content

We are having a vacation.

'And fun? If maths is fun, then getting a tooth extraction is fun. A viral infection is fun. Rabies shots are fun.'
'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'
I'm not crazy, my mother had me tested.

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## #9 2014-05-27 16:14:24

niharika_kumar
Member
From: Numeraland
Registered: 2013-02-12
Posts: 1,062

### Re: volume content

good.
my school hasn't started yet.

friendship is tan 90°.

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## #10 2014-05-27 18:46:34

gourish
Member
Registered: 2013-05-28
Posts: 153

### Re: volume content

you guys still in school?
i thought you are in college @agnishom and niharika

Last edited by gourish (2014-05-27 18:47:01)

"The man was just too bored so he invented maths for fun"
-some wise guy

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## #11 2014-05-29 04:27:21

niharika_kumar
Member
From: Numeraland
Registered: 2013-02-12
Posts: 1,062

### Re: volume content

yes we are in standard 11.

friendship is tan 90°.

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