Molar mass of potassium bitartrate (KHC4H4O6)

The molar mass of potassium bitartrate (KHC4H4O6) is 188.176 g/mol.

cream of tartar · potassium hydrogen tartrate

Step-by-step calculation

ElementAtomsAtomic massSubtotal
Potassium × 1 39.098 = 39.098
Hydrogen × 5 1.008 = 5.04
Carbon × 4 12.011 = 48.044
Oxygen × 6 15.999 = 95.994
Total188.176 g/mol

Percent composition by element

  • Potassium 20.78%
  • Hydrogen 2.68%
  • Carbon 25.53%
  • Oxygen 51.01%

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FAQ

What is the molar mass of KHC4H4O6?

The molar mass of potassium bitartrate (KHC4H4O6) is 188.176 g/mol.

How do you calculate the molar mass of KHC4H4O6?

Multiply the atomic mass of each element by the number of its atoms in KHC4H4O6, then add the results: 1 × 39.098 (K) + 5 × 1.008 (H) + 4 × 12.011 (C) + 6 × 15.999 (O) = 188.176 g/mol.

What percentage of KHC4H4O6 is Oxygen?

Oxygen makes up 51.01% of the mass of potassium bitartrate (KHC4H4O6).