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Calculate the volume occupied
(a) 16 g of O2.
(b) 1.5 mole of N2.
(c) 6.02 * 10^20 molecules.
 one year ago
 one year ago
Calculate the volume occupied (a) 16 g of O2. (b) 1.5 mole of N2. (c) 6.02 * 10^20 molecules.
 one year ago
 one year ago

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waterineyesBest ResponseYou've already chosen the best response.1
Volume occupied?? Level of difficultly increasing for me with each your question.. Ha ha ha..
 one year ago

ashnaBest ResponseYou've already chosen the best response.1
:P .. so we'll both study together !
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
1 mole of 02 = 22.4 L
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
Would we use this concept here ??
 one year ago

ashnaBest ResponseYou've already chosen the best response.1
okay .. is this like one mole = 6.023810^23 molecules . mole of an atom or compound = 22.4 L ?
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
No I am not asking.. Ha ha ha..
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
Use this: 1 mole of 02 = 22.4 L 32g = 22.4 find for 16 g..
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
Again 16g is half of 32g remember..
 one year ago

ashnaBest ResponseYou've already chosen the best response.1
okay .. so 22.4 * 16 / 32 = 358.4/32 = 11.2 L correct ?
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
Do the same for b part..
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
Do not convert that into grams..
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
I think you can do for third one also..
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
Sure take your time..
 one year ago

ashnaBest ResponseYou've already chosen the best response.1
dw:1345183076192:dwdw:1345183267780:dw
 one year ago

ashnaBest ResponseYou've already chosen the best response.1
my hand writing is not so worse actually !
 one year ago

ashnaBest ResponseYou've already chosen the best response.1
@waterineyes checking time :P
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
Then give me that. Ha ha ha..
 one year ago

ashnaBest ResponseYou've already chosen the best response.1
what ? .. the hand writing ?
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
Small mistake can you find out ?? Give me that checking time..
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
Can you find your mistake?? Look for very last step you did ..
 one year ago

ashnaBest ResponseYou've already chosen the best response.1
its not the whole divided huh ?
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
You did the steps correctly. But there is mistake in solving part..
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
\[\frac{22.4}{1000} = ??\]
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
dw:1345183883219:dw
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
\[\large \frac{10^{20}}{10^{23}} = ??\]
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
Be careful: \[\large \frac{x^a}{x^b} = x^{ab}\]
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
It is not 1000 but 1/1000..
 one year ago
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