The molar mass of KOH (Potassium Hydroxide) is calculated by adding the atomic masses of its constituent elements: Potassium (K), Oxygen (O), and Hydrogen (H).
– The atomic mass of Potassium (K) is approximately 39.10 g/mol.
– The atomic mass of Oxygen (O) is approximately 16.00 g/mol.
– The atomic mass of Hydrogen (H) is approximately 1.01 g/mol.
To find the molar mass of KOH, we add these values together:
39.10 g/mol (K) + 16.00 g/mol (O) + 1.01 g/mol (H) = 56.11 g/mol
Therefore, the molar mass of KOH is 56.11 g/mol.