What Is The Molar Mass Of Zn(NO2)2?

The molar mass of Zn(NO2)2 can be calculated by adding the atomic masses of all the atoms in one mole of the compound.

Zinc (Zn) has a molar mass of 65.38 g/mol, and each nitrite ion (NO2-) has a molar mass of 46.0055 g/mol. Since there are two nitrite ions in the compound, we multiply their molar mass by 2.

Therefore, the molar mass of Zn(NO2)2 is:

65.38 g/mol + 2(46.0055 g/mol) = 157.39 g/mol

So the molar mass of Zn(NO2)2 is 157.39 g/mol.