Question

The % loss in weight after heating a pure sample of potassium chlorate kclo3 (m. Wt. 122.5) will be:

Answer 1

Answer:

after heating a pure sample of potassium chlorate (m wt ... for the decomposition of KClO3 on heating can be written as : ... Or 2 x 122.5 g KClO3 loose 3 x 32 g of O2.