Determine how much carbon is contained in 360 g of methane.

univerkov | January 17, 2021 | education

1) Find the molar mass of methane according to the periodic table: 12 + 1 * 4 = 16.
2) Molar mass of carbon: 12.
3) Find the percentage of carbon in methane: 12 * 100/16 = 75%.
Now we can easily calculate the mass of carbon in 360g of methane:
360 * 75/100 = 270g.
Answer: 360g of methane contains 270g of carbon.

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