Question

if carbon and oxygen combine in a definite ratio of 3:8 to form carbon dioxide what mass of Oxygen gas is required in carbon dioxide with 10 gram of carbon​

Answer 1

Answer:

in carbon dioxide, the ratio of mass of carbon to oxygen is 3 : 8. Therefore, 16g of oxygen is required to completely react with 6 gram of carbon

Answer 2

Here's your answer

$10 \times \frac{8}{3}$

$\frac{80}{3}$

i.e 26.67 grams

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