Concentration to Parts per Million in Water
Molar concentration is a measure of the concentration of a solute in a solution, or of any chemical species, in terms of the amount of substance in a given volume.
Parts per million of a solution equals the concentration times the molar mass of the solute.
Formula
![QuantityVariable["ppm", "Unitless"] == QuantityVariable["c", "Molarity"]*QuantityVariable["M", "MolarMass"]](https://www.wolframcloud.com/objects/resourcesystem/marketplacestorage/resources/ef2/ef231fb5-b96c-4e7c-94fb-411431336974/Webpage/FormulaImage.png "Copy to Clipboard")
| symbol | description | physical quantity |
|---|---|---|
| ppm | parts per million | "Unitless" |
| c | concentration | "Molarity" |
| M | molar mass of solute | "MolarMass" |
Forms
Examples
Get the resource:
| In[1]:= | ![ResourceObject["Concentration to Parts per Million in Water"]](images/ef2/ef231fb5-b96c-4e7c-94fb-411431336974-io-1-i.en.gif){kind=small} |
| Out[1]= |  |
Get the formula:
| In[2]:= | ![FormulaData[
ResourceObject["Concentration to Parts per Million in Water"]]](images/ef2/ef231fb5-b96c-4e7c-94fb-411431336974-io-2-i.en.gif){kind=small} |
| Out[2]= |  |
Use some values:
| In[3]:= | ![FormulaData[
ResourceObject[
"Concentration to Parts per Million in Water"], {QuantityVariable[
"ppm","Unitless"] -> 5,
QuantityVariable["c","Molarity"] -> Quantity[20, "Micromolar"]}]](images/ef2/ef231fb5-b96c-4e7c-94fb-411431336974-io-3-i.en.gif){kind=small} |
| Out[3]= |  |