When 4.008 g of sulfur is burned completely in abundant air, it combines with oxygen to form a single gaseous product with a total mass of 10.008 g. The mass percent of sulfur in the product is % (2 dec places). The mass percent of oxygen in the product is % (2 dec places).
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Ответ:
The mass percent of sulfur and oxygen in the compound is 40.05 % and 59.95 % respectively
Explanation:
To calculate the mass percentage of element, we use the equation:
For sulfur:Mass of sulfur = 4.008 g
Mass of compound = 10.008 g
Putting values in above equation, we get:
For oxygen:Mass of oxygen = [10.008 - 4.008] = 6 g
Mass of compound = 10.008 g
Putting values in above equation, we get:
Hence, the mass percent of sulfur and oxygen in the compound is 40.05 % and 59.95 %
Ответ:
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