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The molar mass of Fe2(SO4)3 is 399,88 g (anhydrous).
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What is the mass of 5 moles of Potassium Sulphate?
871 grams
The formula mass of a molecule or an ion is?
The formula mass of any molecule, formula unit, or ion is the sum of the average atomic masses of all atoms represented in its formula.
Formula for calculating mass?
Mass = force ( weight) / acceleration due to gravity
Why was it necessary to weigh the iron filings accurately though the mass of copper sulphate taken was only approximate?
it is because iron is solid and can easily sublimes in aqueous copper sulphate
What is the formula of the formula mass?
Mass = weight /gravity Density = Mass / Volume So, if you know the density and the volume, you can calculate the mass. Also, you can measure the mass by measuring the weight. On earth, mass and weight are equal.
What is the formula mass of ferric sulphate?
399.91 amu Fe(2*55.85)+S(3*32.07)+O(12*16.00)
What is the percent of sulphur in ammonium sulphate?
The formula of ammonium sulphate is (NH4)2SO4, showing that each formula mass contains one sulphur atom. The formula mass of ammonium sulphate is 132.13, and the gram atomic mass of sulphur is 32.06. Therefore, the percent by mass of sulphur in ammonium sulphate is 100(32.06/132.13) or 24.26, to the justified number of significant digits.
What is the relative formula mass of iron sulphate?
55
Does hydrated copper sulphate increase the mass?
Hydrated Copper Sulphate is CuSO4.5H2O and Anhydrous copper sulphate is just CuSO4. Therefore, hydrated copper sulphate has extra mass due to water molecules present in it.
What is the formula weight of rust?
Rust has a chemical formula of Fe2O3. Ferric oxide has a molar mass of 159.69 grams per mol and a density of 5.26 grams per cubic centimeter.
What is the percentage by mass of nitrogen in ammonium sulphate?
4
What is the formula for a sulphate ion?
The sulfate ion is a polyatomic anion with the empirical formula SO42− and a molecular mass of 96.06 daltons
What is the mass of 0.25 moles of aluminum sulphate?
What is the mass of 0.25 moles of aluminum sulfate
What is the molar mass of ferric ammonium citrate?
mole mole mole mole mole
What is the mass of 5 moles of Potassium Sulphate?
871 grams
What is the chemical formula for Fe2O3?
That is the chemical formula. The name would be iron (III) oxide, or ferric oxide in the old system.
Does copper sulphate dissolve better in cold water or in warm water?
Copper Sulphate will dissolve better in warmer water, it will dissolve both faster and it will be possible do dissolve a greater mass of the Copper Sulphate.
