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Topic: Charge balance and the mass balance  (Read 16520 times)

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Offline sheephung

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Charge balance and the mass balance
« on: September 25, 2009, 02:14:56 AM »
Write the charge balance and the mass balance for the dissociation of sulfuric acid
(H2SO4) to sulphate.

I got charge balance is [H+]=[OH-]+[HSO4-]+2[SO42-]...
but I don't know how to wrong a correct mass balance

My mass Balance is like this
[HSO4-]+2[SO42-]+[H2SO4]=?

Thz
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Offline Borek

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Re: Charge balance and the mass balance
« Reply #1 on: September 25, 2009, 02:50:07 AM »
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Offline sheephung

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Re: Charge balance and the mass balance
« Reply #2 on: September 25, 2009, 04:13:06 AM »
ooo... it should be [HSO4-]+[SO42-]+[H2SO4] =?
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Offline Borek

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Re: Charge balance and the mass balance
« Reply #3 on: September 25, 2009, 08:28:45 AM »
Yes.
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Offline sheephung

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Re: Charge balance and the mass balance
« Reply #4 on: September 25, 2009, 12:39:56 PM »
thz~
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