Cr2K2O7
1 compound has this formula on CompoundList.
- Molar mass
- 294.18g/mol
- Monoisotopic mass
- 293.7728Da
- Atoms
- 11
- Elements
- 3
The formula Cr2K2O7 describes a molecule made of 2 chromium atoms, 2 potassium atoms and 7 oxygen atoms. It is written in Hill notation: with no carbon present, every element is listed in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.
Elemental composition
- Cr Chromium × 235.35%51.996 × 2 = 103.992 g/mol
- K Potassium × 226.58%39.098 × 2 = 78.196 g/mol
- O Oxygen × 738.07%15.999 × 7 = 111.993 g/mol
Compounds with the formula Cr2K2O7
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 1 of 1 compounds
Frequently asked questions
What is the molar mass of Cr2K2O7?
The molar mass of Cr2K2O7 is 294.18 g/mol, calculated from standard atomic weights for 2 chromium atoms, 2 potassium atoms and 7 oxygen atoms. The monoisotopic mass is 293.7728 Da.
How many compounds have the formula Cr2K2O7?
CompoundList lists 1 compound with the molecular formula Cr2K2O7, including Potassium dichromate. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.