Question

16. Calculate the percentage composition of each element in Potassium chlorate, KCIO3​

Answer 1

Answer: YOUR ANSWER IS AS FOLLOWS

Molar Mass of KCLO3

= 39 + 35.5 + 48 g

= 122.5 g .

So , percentage of Potassium ( K )

= 39 / 122.5 * 100 %

= 31.83 %

Now , percentage of Chlorine ( Cl )

= 35.5 / 122.5 * 100 %

= 28.97 %

So, finally, percentage of Oxygen ( O )

= 48 / 122.5 * 100 %

= 39.18 %

Hope it helps !!

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