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A sulfur dioxide has one sulfur atom and two oxygen atoms. Therefore, considering a mole of sulfur dioxide (64g); there is 32g of sulfur and 32g of oxygen. Hence the mass percent of oxygen is 50%.
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What is the percent by mass of sulfur in sulfur dioxide?
69
What is the molar mass of so2?
The molecular mass of sulfur dioxide is 64,07.
What is the mass of sulfur dioxide?
Sulfur is a non metal element. Atomic mass of it is 32.
What is the empirical formula of a compound that contains 57 percent sulfur and 43 percent oxygen by mass?
Since the atomic mass of sulfur is very close to twice the atomic mass of oxygen, the ratio of numbers of oxygen atoms to numbers of oxygen atoms is close to 43:28.5. The closest ratio of small integers is 3:2; therefore the empirical formula is S2O3.
Which gas diffuse faster CO2 or sulfur dioxide why?
CO2 diffuses faster because it has a lower molecular mass.
How many atoms are in 37.14 grams of sulfur dioxide?
Sulfur has relative atomic mass of 32 and oxygen have that of 16. The molar mass of sulfur dioxide is 64 grams per mole. Therefore there is approximately 0.58 moles (37.14/64) of sulfur dioxide in given weight.
What is the percent by mass of sulfur in sulfur dioxide?
69
What is the percent mass of sulfur in sulfur dioxide?
69
What is molecular weight of so2?
The relative atomic mass of sulfur is 32. And for oxygen, it is 16. Therefore the molecular weight of sulfur dioxide is 64 g/mol.
What is the oxygen-to sulfur mass ratio of sulfur dioxide?
H:S 2:1
What is the molar mass of so2?
The molecular mass of sulfur dioxide is 64,07.
Why does sulfur and oxygen atoms have the same mass?
They don't. Sulphur has about twice the atomic mass of oxygen.
Is an oxygen atom have twice the mass of a sulphur atom?
No. On average a sulfur atom is twice the mass of an oxygen atom.
When methane burns carbon dioxide and water are formed The mass of carbon dioxide plus the mass of water equal the mass of the methane plus the mass of OXYGEN?
When methane burns, the carbon dioxide and water formed, equal the mass of the methane plus the mass of the oxygen.
What is the mass of sulfur dioxide?
Sulfur is a non metal element. Atomic mass of it is 32.
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.
How many moles in 37.4g of SO2?
The formula mass of the compound sulfur dioxide, SO2 is 32.1 + 2(16.0) = 64.1Amount of SO2 = mass of pure sample/molar mass = 37.4/64.1 = 0.583mol There are 0.583 moles of sulfur dioxide in a 37.4g pure sample.
