05-26-2001, 10:14 AM | #11 |
Thoth - Egyptian God of Wisdom
Join Date: March 12, 2001
Location: Birmingham, West Mid\'s, England
Age: 87
Posts: 2,859
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Um. What is a mol?
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05-26-2001, 10:16 AM | #12 | |
Manshoon
Join Date: May 21, 2001
Location: USA
Posts: 230
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Quote:
Hey, what is a mol? ------------------ The Black Killer |
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05-26-2001, 10:16 AM | #13 |
Manshoon
Join Date: May 21, 2001
Location: USA
Posts: 230
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I KNOW, a number?
------------------ The Black Killer |
05-26-2001, 10:19 AM | #14 |
Symbol of Cyric
Join Date: March 17, 2001
Location: England
Posts: 1,160
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Mol: A unit of substance, either an element or a compound or mixture. (I think)
------------------ Greetings Mortals. My Name Is Wah, Arch Lich Wah. |
05-26-2001, 10:21 AM | #15 |
Symbol of Cyric
Join Date: March 17, 2001
Location: England
Posts: 1,160
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Rikard! You haven't finished the question! 1 mole OF WHAT??!
A mole of methane has a greater mass than 1 mole of carbon dioxide so you have to specify what substance you're talking about! ------------------ Greetings Mortals. My Name Is Wah, Arch Lich Wah. |
05-26-2001, 10:26 AM | #16 | |
Baaz Draconian
Join Date: April 8, 2001
Location: Nottingham, UK
Age: 44
Posts: 786
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Quote:
(sort of ) What you mean is 6.022136736 x 10^23 in mol^-1 This is know as Avagadros number (NA), and is the number of molecules(or atoms) in on mole of pure substance. Being a chemistry student (recently doing battle with Schrodingers Wave equation, and coming off victorious, with only a few battle wounds), I get to use it enough, so I should really know this. Anyone care to guess what 8.314.... is? Anyone care? [This message has been edited by Staralfur (edited 05-26-2001).] |
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05-26-2001, 12:03 PM | #17 | |
Guest
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Quote:
------------------ Help me create A Fantasy Realm with your imagination |
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05-26-2001, 12:13 PM | #18 | |
Zartan
Join Date: March 1, 2001
Location: London, England
Age: 53
Posts: 5,164
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Quote:
------------------ Time is an illusion. Lunchtime doubly so. Epona of The Laughing Hyenas [This message has been edited by Epona (edited 05-26-2001).] |
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05-26-2001, 12:28 PM | #19 |
Zartan
Join Date: March 1, 2001
Location: London, England
Age: 53
Posts: 5,164
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Also Gas Constant I believe,
8.314 J K-1 mol-1 (I don't know how to make the -1 superscript tho) ------------------ Time is an illusion. Lunchtime doubly so. Epona of The Laughing Hyenas |
05-26-2001, 02:30 PM | #20 | |
Ironworks Moderator
Join Date: January 7, 2001
Location: Monroe, LA
Age: 60
Posts: 7,387
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Quote:
Nevermind...must have missed Staralfur's post. Chemistry, yuck. [This message has been edited by Sazerac (edited 05-26-2001).] |
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