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April 17, 2014

Homework Help: Chemistry

Posted by Anonymous on Friday, December 10, 2010 at 1:40pm.

2KMnO4(aq)+16HCl(aq)->2MnCl2(aq)+5Cl2(g)+8H2O(l)+2KCl(aq)

A.)the volume of 0.414 M KMnO4 needed to produce 1.66 mol MnCl2

B.) the volume of 2.15 M HCl needed to produce 112 mL of 0.618 M KCl

C.)the molarity (M) of the HCl solution when 26.42 mL react with 28.38 mL of 0.398 M KMnO4

D.)the liters of Cl2 gas at STP produced by the reaction of 132 mL of 2.7 M HCl

E.)the liters of Cl2 gas at STP produced by the reaction of 24.0 mL of 0.691 M HCl and 15.6 mL of 0.566 M KMnO4

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