Respuesta :

The molar mass of Hg2(NO3)3 is 587.1947 g/mol

My source was wrong.

Answer:

molar mass: 587.1947

Explanation:

Element Symbol Atomic weight Atoms Mass percent

Mercury Hg 200.59 2 68.3215

Nitrogen N 14.0067 3 7.1561

Oxygen O 15.9994 9 24.5225