molality to parts per million
Please provide values below to convert molality [mol/kg] to parts per million [ppm], or change ↔.
molality [mol/kg]
Definition: Molality (mol/kg) is a unit of concentration used in chemistry, defined as the number of moles of solute per kilogram of solvent.
Historyandorigin: Molality was introduced to avoid the effects of temperature on volume, which can cause variations in molarity.
CurrentUse: It is especially useful in studying colligative properties like freezing point depression and boiling point elevation, which depend on solvent mass.
funfact: Molality remains constant even when temperature changes, unlike molarity, which can vary with temperature due to changes in volume!
parts per million [ppm]
Definition: Parts per million (ppm) is a unit used to describe very dilute concentrations of substances, representing one part of solute per million parts of solution.
Historyandorigin: The term parts per million became popular in the 20th century to quantify trace amounts of pollutants and other substances in environmental science.
CurrentUse: It is commonly used in environmental science, medicine, and chemistry to express concentrations of pollutants, chemicals, and gases in air or water.
funfact: 1 ppm means that for every million parts of a substance, only one part is the solute—equivalent to 1 milligram per liter in water!
molality [mol/kg] to parts per million [ppm] Conversion Table
| 1 molality [mol/kg] | 999020.95946 parts per million [ppm] |
| 2 molality [mol/kg] | 1998041.9189 parts per million [ppm] |
| 3 molality [mol/kg] | 2997062.8784 parts per million [ppm] |
| 5 molality [mol/kg] | 4995104.7973 parts per million [ppm] |
| 10 molality [mol/kg] | 9990209.5946 parts per million [ppm] |
| 50 molality [mol/kg] | 49951047.973 parts per million [ppm] |
| 100 molality [mol/kg] | 99902095.946 parts per million [ppm] |
| 1000 molality [mol/kg] | 999020959.46 parts per million [ppm] |
| 10000 molality [mol/kg] | 9990209594.6 parts per million [ppm] |
| 100000 molality [mol/kg] | 99902095946 parts per million [ppm] |
| 1000000 molality [mol/kg] | 999020959460 parts per million [ppm] |
How to Convert molality to parts per million
1 molality [mol/kg] = 999020.95946 parts per million [ppm]
1 parts per million [ppm] = 0.000001001 molality [mol/kg]
we use cross multiplication method
molality [mol/kg] → parts per million [ppm]
1 → 999020.95946
1.5 → ?( suppose x)
=>1.5*999020.95946=1*x
by simplifying
x=1498531.4392