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The molar mass of SO2 is 64.06 g/mol. Oxygen contributes 32 g/mol to this molar mass, so the mass percent of oxygen in SO2 is (32 g/mol / 64.06 g/mol) x 100, which is approximately 50%.

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1y ago

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What is the mass percent of oxygen (O) in SO2?

(16.0g + 16.0g)/(32.1g + 16.0g + 16.0g) x 100 %


What is the mass percent in oxygen SO2?

I assume you mean mass of oxygen % in SO2. This is calculated by finding the molecular weight of S and O (32 and 16 respectively) As there are 2 oxygens, 16 is multiplied by 2, = 32. put 32 over the total, = 32/64. Which equals 50%


What is the percent composition of SO2?

The percent composition of SO2 is approximately 50% sulfur and 50% oxygen.


What is the symbol of oxygon?

Oxygen is represented as the element "O" with an oxidation state of 2.


How many moles are there in 3.82g of SO2?

To find the number of moles in 3.82g of SO2, you would first calculate the molar mass of SO2, which is 64.07 g/mol. Then, divide the given mass (3.82g) by the molar mass to get the number of moles. In this case, 3.82g / 64.07 g/mol ≈ 0.0596 mol.


A determination of the masses and number of moles of sulfur and oxygen in the compound sulfur dioxide?

In sulfur dioxide (SO2), the molar mass of sulfur (S) is 32.07 g/mol, and for oxygen (O) it is 16.00 g/mol. Therefore, the molar mass of SO2 is 32.07 g/mol (S) + 2 * 16.00 g/mol (O) = 64.07 g/mol. If you know the mass of the sample, you can calculate the number of moles of sulfur and oxygen using their respective molar ratios in SO2.


How many moles are present in 2.56g of So2?

To find the number of moles in 2.56g of SO2, you first need to calculate the molar mass of SO2 (64.07 g/mol). Then, divide the given mass (2.56g) by the molar mass to get the number of moles. In this case, 2.56g of SO2 is equal to 0.04 moles.


What is the percentage mass of O in SO2?

Oxygen is 49.95% of the mass of SO2. The molecular weight is 48.06 g/mol and sulfur's molecular weight is 32.06 g/mol, so oxgyen must make up the other half of the compounds molecular weight.


What are the elements in SO2?

Sulfur (S) and oxygen (O) are the two elements in sulfur dioxide (SO2).


For a total mass of water weighing 190 g the mass of H is 21 g and the mass of O is 169 g What is the percent composition of O in water?

88.5%


What is the percent composition of FeO?

FeO is 50 mole % Fe and 50 mole % O FeO is 77.73 mass % Fe and 22.27 mass % O mass fraction X = molar mass X / (total molar mass of compound) mass % Fe = [atomic mass Fe] / ([atomic mass Fe] + [atomic mass O])


Does SO2 have any isomers?

No, sulfur dioxide (SO2) does not have any isomers. It exists as a single form with a linear molecular structure.