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If 125 grams of KCIO3 decomposes completely, how many moles of oxygen gas is produced?

If 125 grams of KCIO3 decomposes completely, how many moles of oxygen gas is produced?
asked 183k views
18 votes
If 125 grams of KCIO3

decomposes completely,
how many moles of
oxygen gas is produced?

asked
User ISegFault
by
8.1k points

1 Answer

8 votes
figure moles of KClO3, then three halves times that.

MolesKClO3=125g/122.5

moles O=3*125/122.5
molesO2= 3/2 * 125/122.5
answered
User Stooboo
by
8.4k points
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