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JEE MainChemistryModeratePhysical Chemistry

How many moles of potassium chlorate need to be heated to produce
11.2 liter oxygen at N.T.P.

Show answer and solution
KClO3⟶KCl+32O2{KClO}_{3} \longrightarrow KCl + \frac{3}{2}O_{2}
32\frac{3}{2} mole or 33.6 litre O2 from 1 mole KClO3
11.2 litre of O2 formed by mole KClO3

Source: Grass-G / CH-28 Chemistry Paper FST 16 Jan.docx

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