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$1.00 I need help with this chemistry question

  • From Chemistry: General-Chemistry
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  • Due on Mar. 19, 2010
  • Asked on Mar 19, 2010 at 8:06:50PM
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andrew1433
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Q:

I need help with this chemistry question:

Determine the volume of a 0.550 M KMnO4 solution required to completely react with 2.55 g of Zn.

 

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  • Posted on Mar 19, 2010 at 10:14:29PM
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A:
Preview: ... f Zn reacts with 6 moles of KMnO4 Therefore, 2.55g of Zn reacts with (2.55g) × (6mol)/(13 × 65.409 g) =0.018 mole KmnO4   0.550 M KMnO4 solut ...
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