50.0 grams of KClO3 solid is heated and the following reaction occurs:?

If anyone can help me get started on this I would greatly appreciate it. I'm lost.

2007-07-20 15:50:04 · 1 answers · asked by AP 1 in Science & Mathematics ➔ Chemistry

2KClO3 ===> 2KCl + 3O2

People usually mix a little solid manganese dioxide, MnO2, with the solid KClO3 to catalyze the reaction.

2007-07-20 15:57:09 · answer #1 · answered by steve_geo1 7 · 1⤊ 0⤋

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