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Topic: Electrolysis  (Read 4622 times)

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Offline Violet89

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Electrolysis
« on: April 29, 2013, 11:05:08 PM »
How many grams of chromium may be formed by the passage of 70.2 amps for 5.50 hours through an electrolytic cell that contains an aqueous Cr(III) salt.

(5.50 * 3600 * 70.20 * 52) / (96485 * 3) = 250

Is this correct?
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Offline Borek

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Re: Electrolysis
« Reply #1 on: April 30, 2013, 04:08:27 AM »
Looks OK to me.
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Offline iamback

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Re: Electrolysis
« Reply #2 on: May 08, 2013, 10:59:45 PM »
Yeah that's correct..:)
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