Chemistry Help Fast!!!

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Verfo
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Chemistry Help Fast!!!

Post by Verfo »

Ok i need the oxidation number on these compound/ (w/e they are ._.)

Acesulfame
Pyridoxine
Hydrochloride
Cyanocobalamin
Citrate
Sucralose
Gluconate
Ascorbate
Niacinamide
Thiamin
mononitrate
Propionate
Silico
aluminate
Thiosulfate


Thanks in advance.
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ThiefzV2
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Re: Chemistry Help Fast!!!

Post by ThiefzV2 »

what is an oxidation number?
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Verfo
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Re: Chemistry Help Fast!!!

Post by Verfo »

Charge number.
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XemnasXD
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Re: Chemistry Help Fast!!!

Post by XemnasXD »

formulas mate...words are useless

but even if you gave the proper info i've never been one to do someone elses HW
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ThiefzV2
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Re: Chemistry Help Fast!!!

Post by ThiefzV2 »

Verfo wrote:Charge number.


sorry, i dont know jack shit about chemistry. i barely pass that class because i cheated on the final exam by copying someone else paper :(

but that isnt something i remember doing in chem, is that a general chem class or some other chem?
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Verfo
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Re: Chemistry Help Fast!!!

Post by Verfo »

It's not homework, It was a project that i was suppose to pick compound names i find on food at my house, but i never learned those. =clueless...
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/Pi
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Re: Chemistry Help Fast!!!

Post by /Pi »

Another Gen Chem problem?

T_____T

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ThiefzV2
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Re: Chemistry Help Fast!!!

Post by ThiefzV2 »

come on guys at least try to help the poor guy out instead of uselss comments

ot, i dont think those chemical have oxidation #.. its all neutral as a whole lol but i might be wrong
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Verfo
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Re: Chemistry Help Fast!!!

Post by Verfo »

I think i figured some of them out, i need this one:
C12H17N4OS
or
Thiamin mononitrate

also, this one:
C12H19Cl3O8 Sucralose , i guessed +24 but can someone confirm it?
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Bop
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Re: Chemistry Help Fast!!!

Post by Bop »

could give us some formulas -.-

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Verfo
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Re: Chemistry Help Fast!!!

Post by Verfo »

Bop wrote:could give us some formulas -.-

Verfo wrote:I think i figured some of them out, i need this one:
C12H17N4OS named Thiamin mononitrate


also, this one:
C12H19Cl3O8 Sucralose , i guessed +24 but can someone confirm it?
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takolin
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Re: Chemistry Help Fast!!!

Post by takolin »

Verfo wrote:
Bop wrote:could give us some formulas -.-

Verfo wrote:I think i figured some of them out, i need this one:
C12H17N4OS named Thiamin mononitrate


also, this one:
C12H19Cl3O8 Sucralose , i guessed +24 but can someone confirm it?


http://en.wikipedia.org/wiki/Oxidation_number
http://en.wikipedia.org/wiki/Oxidation_state

I presume you need oxidation state.

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Limpy
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Re: Chemistry Help Fast!!!

Post by Limpy »

Verfo wrote:
Bop wrote:could give us some formulas -.-

Verfo wrote:I think i figured some of them out, i need this one:
C12H17N4OS named Thiamin mononitrate


also, this one:
C12H19Cl3O8 Sucralose , i guessed +24 but can someone confirm it?


lol...the charge on it (sucralose) would be 0 because it's a nonpolar sugar.

But, I'm not quite sure what you're asking for. Can you write the directions as your teacher gave it? I should be able to help =P (I'm an M1)
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Verfo
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Re: Chemistry Help Fast!!!

Post by Verfo »

find formulas on food you have at home
-write the formula
-write the compound name
-write the charge
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Re: Chemistry Help Fast!!!

Post by SM-Count »

Write the charge? Not many foods are ions...

For easy foods though go with aromatic compounds (benzene ring would be easiest, just make sure there are enough pi electron clouds and it's conjugated before you call it benzene). Almonds, vanilla, all that flavoring.

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