Cr2H2O7
We do not list any compound with this exact formula yet.
- Molar mass
- 218.00g/mol
- Atoms
- 11
- Elements
- 3
The formula Cr2H2O7 describes a molecule made of 2 chromium atoms, 2 hydrogen 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 × 247.70%51.996 × 2 = 103.992 g/mol
- H Hydrogen × 20.92%1.008 × 2 = 2.016 g/mol
- O Oxygen × 751.37%15.999 × 7 = 111.993 g/mol
Compounds with the formula Cr2H2O7
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
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Frequently asked questions
What is the molar mass of Cr2H2O7?
The molar mass of Cr2H2O7 is 218.00 g/mol, calculated from standard atomic weights for 2 chromium atoms, 2 hydrogen atoms and 7 oxygen atoms.