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What is the empirical formula of a compound that is 40 percent sulfure and 60 percent oxygen?
The empirical formula of the compound with 40% sulfur and 60% oxygen is SO3 (sulfur trioxide). The ratio of sulfur to oxygen in the compound is 1:3, which simplifies to SO3.
SO3 is an empirical formula for what?
SO3 is the empirical formula for sulfur trioxide, a chemical compound composed of one sulfur atom and three oxygen atoms.
What is the empirical formula of a compound that contains 32.39 percent sodium 22.53 percent sulfur and 45.07 oxygen?
The empirical formula of the compound is Na2SO4, which is sodium sulfate. This is because the percentages given closely correspond to the molar ratios in the compound, with a sodium to sulfur to oxygen ratio of 2:1:4.
What is the empirical formula for calcium and sulfur?
The empirical formula for calcium and sulfur is CaS, which represents the simplest whole number ratio of atoms in the compound.
What is the empirical formula for a compound that is 29.44 percent calcium 23.55 percent sulfur and 47.01 percent oxygen?
The empirical formula for this compound is CaSO4. This can be determined by converting the percentages to moles, finding the mole ratio, and simplifying the subscripts to the smallest whole number ratio.
What is the empirical formula of a compound that is 40 percent sulfure and 60 percent oxygen?
The empirical formula of the compound with 40% sulfur and 60% oxygen is SO3 (sulfur trioxide). The ratio of sulfur to oxygen in the compound is 1:3, which simplifies to SO3.
What is the empirical formula of a compound that is 40percent sulfur and 60percent oxygen by weight?
SO3
SO3 is an empirical formula for what?
SO3 is the empirical formula for sulfur trioxide, a chemical compound composed of one sulfur atom and three oxygen atoms.
What is the empirical formula of a compound that contains 32.39 percent sodium 22.53 percent sulfur and 45.07 oxygen?
The empirical formula of the compound is Na2SO4, which is sodium sulfate. This is because the percentages given closely correspond to the molar ratios in the compound, with a sodium to sulfur to oxygen ratio of 2:1:4.
Does CO2 and SO2 have the same empirical formula?
No, Compounds with the same empirical formula have the same elements in the same ratio. SO2 and CO2 contain different elements. SO2 is a compound of sulfur and oxygen while CO2 is a compound of carbon and oxygen.
What is the definition of the word sulfur dioxide?
"Sulfur dioxide" is a phrase, not a word. This phrase is the name of a chemical compound of sulfur and oxygen with a molecular and empirical chemical formula of SO2.
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.
What is the empirical formula for calcium and sulfur?
The empirical formula for calcium and sulfur is CaS, which represents the simplest whole number ratio of atoms in the compound.
What is the chemical formula for the compound cobalt and the sulfur ion?
The chemical formula for the compound of cobalt and sulfur is CoS (cobalt monosulfide).
What is the empirical formula for a compound that is 29.44 percent calcium 23.55 percent sulfur and 47.01 percent oxygen?
The empirical formula for this compound is CaSO4. This can be determined by converting the percentages to moles, finding the mole ratio, and simplifying the subscripts to the smallest whole number ratio.
What is the empirical formula of a compound that is 4 percent sulfur and 6 percent oxygen by weight?
We can't tell. What's the other 90 percent? If you meant 40/60 instead... the mass of sulfur is twice that of oxygen, so a mass ratio of 40:60 is equivalent to an atom ratio of 1:3. The empirical formula would be SO3.
What is the empirical formula for a compound which contains 0.0134g of iron 0.00769g of sulfur and 0.0115g of oxygen?
The molar mass of each element gives 0.0134g of iron is equivalent to 0.00024 moles, 0.00769g of sulfur is equivalent to 0.00024 moles, and 0.0115g of oxygen is equivalent to 0.00071 moles. Simplifying the ratio of the moles of each element gives the empirical formula FeS2O4.
