How many moles of potassium chlorate should be decomposed completely to obtain 67.2 litres of oxygen at stp?
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Solution.
The reaction is 2 K C l O 3 → 2 K C l + 3 O 2 . The decomposition of two molesof potassium chlorate gives three moles of oxygen at STP. At STP, one mole of oxygen occupies L, hence, moles of oxygen will occupy L.
plzz marl as brainlieat answer
The reaction is 2 K C l O 3 → 2 K C l + 3 O 2 . The decomposition of two molesof potassium chlorate gives three moles of oxygen at STP. At STP, one mole of oxygen occupies L, hence, moles of oxygen will occupy L.
plzz marl as brainlieat answer
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