Asked by tea

calculate the grammes of oxygen which would be evolved on heating 5g of potassium trioxochlorate(v)
Answered by RAMAKRISHNAN
2 KClO3 gives on heating 2 KCl + 3 O2
245 g of KClO3 gives on heating 66 g of oxygen
Therefore 5 g of KClO3 gives on heating = 66/245 * 5 = 1.346 g of oxygen
Answered by Nwaokaforoluomachukwu
chemistry and physics question
Answered by Isaac
Your solution is incorrect check 3O2 =16*2*3=96g
Answered by Isaac
Your solution is incorrect check 3O2 =16*2*3=96g not 66g
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