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Topic: Check this Work Please.. [PIC]  (Read 4631 times)

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Ozzman

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Check this Work Please.. [PIC]
« on: March 23, 2006, 02:01:09 AM »
not sure whether A on this is correct.

http://img215.imageshack.us/img215/3702/img06174lf.jpg
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Offline xiankai

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Re:Check this Work Please.. [PIC]
« Reply #1 on: March 23, 2006, 03:17:28 AM »
it is.

note that the Ca(OH)2 is in solid form, hence it does not exist seperately in dissociated form (Ca2+ and OH-) yet.
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Offline AWK

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Re:Check this Work Please.. [PIC]
« Reply #2 on: March 23, 2006, 03:42:14 AM »
Quote from: xiankai on March 23, 2006, 03:17:28 AM
it is.

note that the Ca(OH)2 is in solid form, hence it does not exist seperately in dissociated form (Ca2+ and OH-) yet.
Even in solid form Ca(OH)2 exists as separate ions.

To Ozzman - you presented two different answers 3.07 g and 0.307 g!
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AWK
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