Question

two compounds each containing only tin and oxygen mass of tin A=78.77 ​

Answer 1

Answer:

In the formation of compound B, 11.88 parts by mass of oxygen combines with 88.12 parts by mass of tin. <br>

In the formation of compound B, 11.88 parts by mass of oxygen combines with 88.12 parts by mass of tin. <br>21.33 parts by mass of oxygen combines with <br>

In the formation of compound B, 11.88 parts by mass of oxygen combines with 88.12 parts by mass of tin. <br>21.33 parts by mass of oxygen combines with <br>parts by mass of tin. <br> Thus, the ratio of the masses of tin which combine separately with fixed mass (21.33 parts) of oxygen to form the compounds A and B is given by =78.77:157.47=1:2 (approx) which is a siimple whole number ratio. So, the given data illustartes the law of multiple proportions.