Molarity in terms of mass

Molarity in Terms of Mass

### Formula:

$$M=\frac{w\times1000}{M_m\times V}$$

### Terminologies:

- M → Molarity of solution.

- w → Mass of solute in grams.

- $$M_m$$ → Molar mass of solute.

- V → Volume of solution in millilitres.

- 1000 → Conversion factor from millilitres to litres.

### Usage:

- Used to calculate molarity when mass of solute is given.