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Molecular formula

HoN3O9

1 compound has this formula on CompoundList.

Molar mass
350.94g/mol
Monoisotopic mass
350.8938Da
Atoms
13
Elements
3

The formula HoN3O9 describes a molecule made of 1 holmium atom, 3 nitrogen atoms and 9 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

  • Ho Holmium × 147.00%
    164.93 × 1 = 164.930 g/mol
  • N Nitrogen × 311.97%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 941.03%
    15.999 × 9 = 143.991 g/mol
Look up another formula

Compounds with the formula HoN3O9

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 1 of 1 compounds

Nitric acid, holmium(3+) salt (3:1) chemical structure, HoN3O9, CAS 10168-82-8
Nitric acid, holmium(3+) salt (3:1)
CAS 10168-82-8HoN3O9

Frequently asked questions

What is the molar mass of HoN3O9?

The molar mass of HoN3O9 is 350.94 g/mol, calculated from standard atomic weights for 1 holmium atom, 3 nitrogen atoms and 9 oxygen atoms. The monoisotopic mass is 350.8938 Da.

How many compounds have the formula HoN3O9?

CompoundList lists 1 compound with the molecular formula HoN3O9, including Nitric acid, holmium(3+) salt (3:1). Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.