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March 29, 2015

Homework Help: Chemistry-Explanation Please

Posted by Kwame on Thursday, November 1, 2012 at 1:22am.

Oxygen gas can be generated by heating KClO3 in the presence of some MnO2.

2KClO3 → 2KCl + 3O2
If all the KClO3 in a mixture containing 1.00 g KClO3 and 0.25 g MnO2 is decomposed, how many liters of O2 gas will be generated at T = 24.0C and P = 755.6 torr?

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