How many grams Potassium Selenide in 1 mol?
The answer is 157.1566.

We assume you are converting between **grams Potassium Selenide** and **mole**.

You can view more details on each measurement unit:

molecular weight of Potassium Selenide or
mol

The molecular formula for Potassium Selenide is K2Se.

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

1 grams Potassium Selenide is equal to 0.0063630798833775 mole.

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

Use this page to learn how to convert between grams Potassium Selenide and mole.

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

1 grams Potassium Selenide to mol = 0.00636 mol

10 grams Potassium Selenide to mol = 0.06363 mol

50 grams Potassium Selenide to mol = 0.31815 mol

100 grams Potassium Selenide to mol = 0.63631 mol

200 grams Potassium Selenide to mol = 1.27262 mol

500 grams Potassium Selenide to mol = 3.18154 mol

1000 grams Potassium Selenide to mol = 6.36308 mol

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

grams Potassium Selenide to millimol

grams Potassium Selenide to kilomol

grams Potassium Selenide to atom

grams Potassium Selenide to molecule

grams Potassium Selenide to centimol

grams Potassium Selenide to decimol

grams Potassium Selenide to picomol

grams Potassium Selenide to nanomol

grams Potassium Selenide to micromol

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.

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.

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.

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.

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.

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