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October 30, 2014

Homework Help: Chemistry

Posted by Katie on Tuesday, July 5, 2011 at 12:57am.

PLease help
how many grams of potassium chlorate decomposes to potassium chloride and 638 mL of O2 at 128C and 752 torr?

the formula given:
2KClO3(s) 2KCl(s) + 3O2(g)

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