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O2 is evolved by heating KCIO3 using MnO2 as a catalyst.2KCIA3→MnOA22KCl+3OA2 (i) Calculate the mass of KClO3 required to produce 6.72 litres of O2 at STP. [atomic masses of K = 39, Cl = 35.5, O = 16] - Chemistry | Shaalaa.com
Jan 6, 2025
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