How many moles FeAs in 1 grams?
The answer is 0.0076472126674548.

We assume you are converting between **moles FeAs** and **gram**.

You can view more details on each measurement unit:

molecular weight of FeAs or
grams

This compound is also known as Iron(III) Arsenic.

The SI base unit for **amount of substance** is the mole.

1 mole is equal to 1 moles FeAs, or 130.7666 grams.

Note that rounding errors may occur, so always check the results.

Use this page to learn how to convert between moles FeAs and gram.

Type in your own numbers in the form to convert the units!

1 moles FeAs to grams = 130.7666 grams

2 moles FeAs to grams = 261.5332 grams

3 moles FeAs to grams = 392.2998 grams

4 moles FeAs to grams = 523.0664 grams

5 moles FeAs to grams = 653.833 grams

6 moles FeAs to grams = 784.5996 grams

7 moles FeAs to grams = 915.3662 grams

8 moles FeAs to grams = 1046.1328 grams

9 moles FeAs to grams = 1176.8994 grams

10 moles FeAs to grams = 1307.666 grams

You can do the reverse unit conversion from grams FeAs to moles, or enter other units to convert below:

moles FeAs to decimol

moles FeAs to nanomol

moles FeAs to picomol

moles FeAs to micromol

moles FeAs to atom

moles FeAs to mole

moles FeAs to molecule

moles FeAs to millimol

moles FeAs to kilomol

moles FeAs to centimol

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.

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.

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.

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.

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.

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.

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