What's wrong with these..

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Offline Simulated

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What's wrong with these..
« on: 12/11/2007 21:55:14 »
CaCl3

SrNO3

BaSO3

NiOH

HgOH

Thanks
« Last Edit: 13/11/2007 12:04:19 by Simulated »

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Offline neilep

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« Reply #1 on: 13/11/2007 00:23:03 »
CaCl3

SrNO3

BaSOs

NiOH

HgOH

Thanks

I can only assist a little here Ryan.......I do know that the last one (thanks) is a word of gratitude.

Glad I could help !! [;D]
Men are the same as women, just inside out !

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Offline Simulated

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« Reply #2 on: 13/11/2007 01:26:18 »
Well, its part of our Assignment and we have to name them, but she also said that these are wrong.

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Offline x_sunjay

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« Reply #3 on: 13/11/2007 11:21:34 »
I'll give you a clue, since its your assignment. Take CaCl3. It cant be right because Ca has a charge of +2 while Cl has a charge of -1. If you add the charges together, there is a total charge of -1. Thats just not possible, so the correct answer would be CaCl2, which is Calcium Chloride. See if you can workd out the others. Tip, use your periodic table.

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Offline Simulated

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« Reply #4 on: 13/11/2007 12:01:18 »
Ok. Thank you

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Offline lightarrow

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« Reply #5 on: 13/11/2007 12:01:30 »
CaCl3

SrNO3

BaSOs

NiOH

HgOH

Thanks
BaSOs what does it mean? "s" is your error of typing or it was written that way?

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Offline Simulated

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« Reply #6 on: 13/11/2007 12:04:04 »
I meant to put a 3. Error on my part. haha

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Offline lightarrow

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« Reply #7 on: 13/11/2007 12:27:21 »
I meant to put a 3. Error on my part. haha
Then that formula is correct: barium sulfite
http://en.wikipedia.org/wiki/Sulphite

All the others instead are wrong. (HgOH could, in theory, be ok, but it should be written in another way).
« Last Edit: 13/11/2007 12:29:43 by lightarrow »

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Offline Simulated

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« Reply #8 on: 14/11/2007 00:28:08 »
yes I got them right. Thank you.

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Offline Karen W.

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« Reply #9 on: 14/11/2007 01:21:40 »
CaCl3

SrNO3

BaSOs

NiOH

HgOH

Thanks

I can only assist a little here Ryan.......I do know that the last one (thanks) is a word of gratitude.

Glad I could help !! [;D]

Gosh Neily I am glad you are assisting as I could get no further then you! LOL LOL...

Ditto what Neily said Ryan...

WOW What grade are you in... I NEVER STUDIED ANYTHING CLOSE TO THIS IN  CHEMISTRY YIKES!!!

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Offline Simulated

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« Reply #10 on: 14/11/2007 01:23:40 »
We are just naming Binary and seomting else ions. And figureing out all thir charges and stuff. Its simple

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Offline Karen W.

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« Reply #11 on: 14/11/2007 01:40:16 »
LOL.. I don't even think I ever had a chemistry class just a very basic science and a physical science class in Highschool!

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Offline Simulated

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« Reply #12 on: 14/11/2007 01:47:56 »
yeah this ones a mixture of chemistry and physics or physcial or sometihng lol

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Offline Karen W.

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« Reply #13 on: 14/11/2007 01:53:51 »
Well It is good You will know way more then me! LOL Already do!! LOL!

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Offline sohail

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« Reply #14 on: 14/11/2007 23:17:38 »
CaCl3 should be CaCl2 for a start and the rest carry on in much the same vein; the ionic charges don't match up.

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Offline kdlynn

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« Reply #15 on: 14/11/2007 23:26:07 »
in high school i took physical science, biology, chemistry, and physics.