Question

when 3.0 g of carbon is burnt in 8.00 g oxygen. 11.00 g of carbon dioxide will be formed when 3.00 g of carbon is burnt in 50.00 g of oxygen ? which law of chemical combination will govern your answer ?

Answer 1

Answer:

Here, the law of constant proportions is used to get the answer.

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Answer 2

Answer:

Explanation:

3.0 g of carbon combines with 8.0 g of oxygen to give 11.0 of carbon dioxide.

If 3 g of carbon is burnt in 50 g of oxygen, then 3 g of carbon will react with 8 g of oxygen. The remaining 42 g of oxygen will be left un-reactive.

In this case also, only 11 g of carbon dioxide will be formed.

The above answer is governed by the law of constant proportions.