Question

calculate the mass of 0.1 mole of n2​ please dont spam​

Answer 1

2.8

Explanation:

mass/molecular mass. .1 mole=mass÷28=2.8

Answer 2

For nitrogen, the mass of the N2 molecule is simply (14.01 + 14.01) = 28.02 amu. This is referred to as the molecular mass and the molecular mass of any molecule is simply the sum of the atomic masses of all of the elements in that molecule. The molar mass of the N2 molecule is therefore 28.02 g/mol.14 grams

therefore mass of 0.5 moles of N₂ = 14 grams