Question

how many moles potassium chlorate is required to produce 4.8 ​

Answer 1

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2KClO3———∆——→ 2KCl3+ 3O2

So 2 moles of KClO3 will give 3 moles of Oxygen.

1 mole KClO3 will give 1.5 mole of Oxygen.

ie., (1.5x 22.4) lit of Oxygen produced from

= 1 mole of KClO3.

ie.,(3 x11.2) lit Oxygen will be produced from =1/3 mole of KClO3.