Chemistry, asked by preethia, 1 year ago

What volume of oxygen at stp will be obtained by the action of heat on 20 g. of KClO3

Answers

Answered by prerana02

5

2KClO3 -> 2KCl + 3O2
According to Gay lusacs Law,
if 2 KClO3 -> 3 O2
then 20 KClO3 ->( 3/2 )×20 O2
-> 30 g of O2

Anushka1234: But answer i 5.486 litress

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