Question

when 3g of carbon is burnt in 8 g of oxygen , 11 g of carbon dioxide is produced . what mass of carbon dioxide will be formed when 3g of carbon is burnt in 5o g of oxygen ? which law of chemical combination will govern your answer .

please tell fast tomorrow is my exam of chemistry
urgent answer please ❤❤❤

Answer 1

3g of carbon Di oxide will only be formed

Answer 2

when 3.00 g of carbon is burnt in 8.00g of oxygen then the mass of carbon dioxide formed =11.00g

according to the law of conservation of mass the total mass before and after the reaction remains same.

3.00g +8.00g =11.00g

SO LIKEWISE

when 3.00 g of carbon is burnt in 50.00g of oxygen then the mass of carbon dioxide formed =53.00g

according to the law of conservation of mass the total mass before and after the reaction remains same.

3.00g +50.00g =53.00g