Molar mass of potassium acetate (CH3COOK)

The molar mass of potassium acetate (CH3COOK) is 98.142 g/mol.

Step-by-step calculation

Element	Atoms	Atomic mass	Subtotal
Carbon	× 2	12.011	= 24.022
Hydrogen	× 3	1.008	= 3.024
Oxygen	× 2	15.999	= 31.998
Potassium	× 1	39.098	= 39.098
Total			98.142 g/mol

Percent composition by element

Carbon 24.48%
Hydrogen 3.08%
Oxygen 32.6%
Potassium 39.84%

Try another formula

H₂O NaCl CO₂ C₆H₁₂O₆ H₂SO₄ Ca(OH)₂ CuSO₄·5H₂O C₈H₁₀N₄O₂

Could not read that formula

Related compounds

KHC₈H₄O₄ Potassium hydrogen phthalate KHCO₃ Potassium bicarbonate KHC₄H₄O₆ Potassium bitartrate NaHCO₃ Sodium bicarbonate KOH Potassium hydroxide C₂H₅OH Ethanol

FAQ

What is the molar mass of CH3COOK?

The molar mass of potassium acetate (CH3COOK) is 98.142 g/mol.

How do you calculate the molar mass of CH3COOK?

Multiply the atomic mass of each element by the number of its atoms in CH3COOK, then add the results: 2 × 12.011 (C) + 3 × 1.008 (H) + 2 × 15.999 (O) + 1 × 39.098 (K) = 98.142 g/mol.

What percentage of CH3COOK is Potassium?

Potassium makes up 39.84% of the mass of potassium acetate (CH3COOK).