Question

1.5 g sample of KCIO3, on heating decomposed in
two ways
2 KCIO, — 2 KCI + 30,
4 KCIO, — 3 KCIO, + KCI
If the amount of KCIO, present in the residue is
0.395 g, then the volume of o2, collected at STP is
(1) 283.6 ml
(2) 395.2 ml
(3) 186.2 ml
(4) 146.2 ml​

Answer 1

Answer:

186.2 ml is your answer........