The `%` loss in weight heating a pure sample of potassium chlorate `(M. wt. 122.5)` will be :

The percent loss in weight after heating a pure sample of pottasium chlorate (mol.wt. =122.5 ) will be :

Calculate the percent loss in weight after complete decomposition of a pure sample of potassium chlorate KClO_(3)(s) to KCl + O_(2)(g)

What happens when potassium chlorate is heated?

Potassium chlorate on heating gives potassium chloride and oxygen.

What happens when potassium chlorate is heated with manganese dioxide?