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April 18, 2014

April 18, 2014

Posted by **Chris** on Friday, October 26, 2012 at 1:16pm.

- chemistry -
**DrBob222**, Friday, October 26, 2012 at 3:07pm5.0 amps x 0.5 hr x 60 min/hr x 60 min/s = 9,000 coulombs.

2Br^- ==> Br2 + 2e

You know that 96,485 coulombs will form 1 equivalent of Br2 which is 159.8/2 = 79.9 g Br2.

You have 9,000 coulombs; therefore, how much Br2 will be formed?

79.9 x (9,000/96,485) = ?

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