Question

Calculate the mass of carbon dioxide formed when 8 gram of methane is completely burnt in air
[Given that atomic mass of C=13, H=1, O=16]

44 gram

22 gran

11 gram​

Answer 1

Answer:

22gram

Explanation:

CH4 + 2 O2 --> CO2 + 2 H2O

Since 8gram is 0.5 mole methane,therefore only 0.5 mole of CO2 will be formed

--> mass of CO2 formed = 22gram

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Answer 2

Answer:

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