The molar mass of NaOH (Sodium Hydroxide) is calculated by adding the atomic masses of its constituent elements: Sodium (Na), Oxygen (O), and Hydrogen (H).
Here’s the breakdown:
- Sodium (Na): 22.99 g/mol
- Oxygen (O): 16.00 g/mol
- Hydrogen (H): 1.01 g/mol
To find the molar mass of NaOH, you add these values together:
Molar Mass of NaOH = 22.99 g/mol (Na) + 16.00 g/mol (O) + 1.01 g/mol (H) = 40.00 g/mol
Therefore, the molar mass of NaOH is 40.00 grams per mole (g/mol).