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## Molecular weight of Fe(NO3)2

Molar mass of Fe(NO3)2 = 179.8548 g/mol

This compound is also known as Iron(II) Nitrate.

Convert grams Fe(NO3)2 to moles or moles Fe(NO3)2 to grams

Molecular weight calculation:55.845 + (14.0067 + 15.9994*3)*2

Element

Symbol

Atomic Mass

# of Atoms

Mass PercentIron

Fe

55.845

1

31.050%Nitrogen

N

14.0067

2

15.576%Oxygen

O

15.9994

6

53.374%

Note that all formulas are case-sensitive.

Did you mean to find the molecular weight of one of these similar formulas?Fe(NO3)2Fe(No3)2

In chemistry, the formula weight is a quantity computed by multiplying the atomic weight (in atomic mass units) of each element in a chemical formula by the number of atoms of that element present in the formula, then adding all of these products together.

The atomic weights used on this site come from NIST, the National Institute of Standards and Technology. We use the most common isotopes. This is how to calculate molar mass (average molecular weight), which is based on isotropically weighted averages. This is not the same as molecular mass, which is the mass of a single molecule of well-defined isotopes. For bulk stoichiometric calculations, we are usually determining molar mass, which may also be called standard atomic weight or average atomic mass.

Formula weights are especially useful in determining the relative weights of reagents and products in a chemical reaction. These relative weights computed from the chemical equation are sometimes called equation weights.

Finding molar mass starts with units of grams per mole (g/mol). When calculating molecular weight of a chemical compound, it tells us how many grams are in one mole of that substance. The formula weight is simply the weight in atomic mass units of all the atoms in a given formula.

Using the chemical formula of the compound and the periodic table of elements, we can add up the atomic weights and calculate molecular weight of the substance.

A common request on this site is to convert grams to moles. To complete this calculation, you have to know what substance you are trying to convert. The reason is that the molar mass of the substance affects the conversion. This site explains how to find molar mass.

If the formula used in calculating molar mass is the molecular formula, the formula weight computed is the molecular weight. The percentage by weight of any atom or group of atoms in a compound can be computed by dividing the total weight of the atom (or group of atoms) in the formula by the formula weight and multiplying by 100.

Molecular Weight Calculator (Molar Mass) – Molecular mass or molar mass are used in stoichiometry calculations in chemistry. Also, important in this field is Avogadro's number (NA) or Avogadro's constant (6.0221 x 1023). The term "mole" is defined in that one mole of a substance with a molecular (or atomic) mass of one (1), will have a…Molar Mass Definition, Unit, Mole, Mass vs Atomic Mass, Atomic Weight, Molar of Mixtures, Examples and Calculations. Although there is no direct way to measure the number of moles of any substance, the number of moles can be calculated by knowing the molar mass of the substance.The molar mass of any given compound can be found by adding the molar masses of each element (weighted based on how many of each there are. Weight percent or mass percent of an element gives the % contribution of that particular element to the total molecular mass. Element No. of atoms…

Molar Mass: Definition, Formula, Mole, Atomic Mass ~ ChemistryGod – *remember that the 2 outside of the parenthesis will multiply the subscripts inside the parenethesis only not the Mg. Find the atomic mass of each element and multiply the element's atomic mass by the 6O: 6 x 15.999 g/mol = 95.994 g/mol. add up the masses to get the molar mass of the compound#"Fe"("NO"_ 3)_ (3(aq)) + color(red)(3)"KOH"_ ((aq)) -> "Fe"("OH")_ (3(s)) darr + 3"KNO"_ (3(aq))#. The first thin to do here is use the molarities and volumes of the two solutions to figure out how many moles of each reactant you're mixing. Use the compound's molar mass to convert this to grams.Calculate molar mass. Enter a chemical formula in the field below, pay attention to formula is case sensitive!!! Formula: Fe(NO3)2.6H2O Molar Mass: 287.9368 g/mol 1g=3.47298434934333E-03 mol Percent composition (by mass): Element Count Atom Mass %(by mass) Fe 1 55.84 19.39% N 2…

How to calculate the Molar mass of Co(NO3) 2 . 6H2O – Quora – Fe(NO3)2molecular weight. Fe(NO3)2 is a compound also known as Iron (II) Nitrate.Fe = IronN= NitrogenO = OxygenThe molar mass is 179.8548 g/mol.Molar mass calculator computes molar mass, molecular weight and elemental composition of any given compound. Enter a chemical formula to calculate its molar mass and elemental composition: Molar mass of Fe(NO3)2 is 179.8548 g/mol Convert between Fe(NO3)2 weight and moles.Explanation of how to find the molar mass of Fe(NO3)2: Iron (II) Nitrate. A few things to consider when finding the molar mass for