Enter the grams, molar mass, and volume into the calculator to determine the molarity in mol/dm³.
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G/Dm³ To Mol/Dm³ Formula
The following formula is used to calculate the molarity (mol/dm³) from grams, molar mass, and volume.
M = (g / M) / V
Variables:
- M is the molarity in mol/dm³
- g is the mass in grams
- M is the molar mass in g/mol
- V is the volume in dm³
To calculate the molarity, divide the mass in grams by the molar mass to get the number of moles. Then, divide the number of moles by the volume in dm³.
| g/dm³ | mol/dm³ |
|---|---|
| 0.1 | 0.002 |
| 0.5 | 0.009 |
| 1 | 0.017 |
| 2 | 0.034 |
| 5 | 0.086 |
| 10 | 0.171 |
| 20 | 0.342 |
| 25 | 0.428 |
| 30 | 0.513 |
| 40 | 0.684 |
| 50 | 0.856 |
| 75 | 1.283 |
| 100 | 1.711 |
| 150 | 2.567 |
| 200 | 3.422 |
| 250 | 4.278 |
| 300 | 5.133 |
| 320 | 5.475 |
| 340 | 5.817 |
| 350 | 5.989 |
| Uses molarity c = (g/dm³) / M. Assumes sodium chloride with molar mass M = 58.44 g/mol. Adjust values according to your solute’s molar mass. | |
What is G/Dm³ To Mol/Dm³?
G/Dm³ to Mol/Dm³ conversion is a process used in chemistry to determine the molarity of a solution. Molarity is a measure of the concentration of a solute in a solution, expressed as the number of moles of solute per liter (dm³) of solution. This conversion is essential for preparing solutions with precise concentrations for various chemical reactions and experiments.
How to Calculate G/Dm³ To Mol/Dm³?
The following steps outline how to calculate the molarity from grams, molar mass, and volume.
- First, determine the mass of the solute in grams (g).
- Next, determine the molar mass of the solute in g/mol (M).
- Next, determine the volume of the solution in dm³ (V).
- Finally, calculate the molarity using the formula M = (g / M) / V.
- After inserting the values and calculating the result, check your answer with the calculator above.
Example Problem :
Use the following variables as an example problem to test your knowledge.
Mass of solute (g) = 10
Molar mass (M) = 50 g/mol
Volume of solution (V) = 2 dm³