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Two oxides of lead were separately reduced to metallic lead by heating in a current of hydrogen and the following data obtained: (i) Mass of yellow oxide taken = 3.45 g, Loss in mass during reduction = 0.24 g (ii) Mass of brown oxide taken = 1.227 g, Loss in mass during reduction = 0.16 g Show that the above data illustrate the Law of Multiple Proportions. |
| Answer» Solution :CALCULATE the mass of lead combined with 1 g of oxygen in each CASE which are 13.375 g and 6.669 g, i.e, in the RATIO of `2:1`. | |