Question

Q5. When 9 grams of carbon reacts with 24 grams of oxygen, 33 grams of carbon dioxide is produced. What mass of carbon dioxide will be produced when 9 grams of carbon is burnt in 40 grams of oxygen? ​

Answer 1

Answer:

Q5. When 9 grams of carbon reacts with 24 grams of oxygen, 33 grams of carbon dioxide is produced. What mass of carbon dioxide will be produced when 9 grams of carbon is burnt in 40 grams of oxygen?

Explanation:

26cardon

Answer 2

Answer:

49 grams of carbon dioxide will be formed.

Explanation:

WKT through the law of conservation of mass

total mass of reactant can always be equal to the total mass of product.

then,

9 grams of C + 40 of O = 9+40

= 49g of carbon dioxide.