Molar mass of potassium hydrogen phthalate (KHC8H4O4)

The molar mass of potassium hydrogen phthalate (KHC8H4O4) is 204.222 g/mol.

KHP

Step-by-step calculation

Element	Atoms	Atomic mass	Subtotal
Potassium	× 1	39.098	= 39.098
Hydrogen	× 5	1.008	= 5.04
Carbon	× 8	12.011	= 96.088
Oxygen	× 4	15.999	= 63.996
Total			204.222 g/mol

Percent composition by element

Potassium 19.14%
Hydrogen 2.47%
Carbon 47.05%
Oxygen 31.34%

Try another formula

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

Could not read that formula

Related compounds

KHCO₃ Potassium bicarbonate CH₃COOK Potassium acetate KHC₄H₄O₆ Potassium bitartrate NaHCO₃ Sodium bicarbonate KOH Potassium hydroxide C₂H₅OH Ethanol

FAQ

What is the molar mass of KHC8H4O4?

The molar mass of potassium hydrogen phthalate (KHC8H4O4) is 204.222 g/mol.

How do you calculate the molar mass of KHC8H4O4?

Multiply the atomic mass of each element by the number of its atoms in KHC8H4O4, then add the results: 1 × 39.098 (K) + 5 × 1.008 (H) + 8 × 12.011 (C) + 4 × 15.999 (O) = 204.222 g/mol.

What percentage of KHC8H4O4 is Carbon?

Carbon makes up 47.05% of the mass of potassium hydrogen phthalate (KHC8H4O4).