Formula 
M, Molar

m, Mass of

n, Moles of

N, Number of atoms,

CaBr_{2} 
200. 
23.8 
Formula 
M, Molar

m, Mass of

n, Moles of

N, Number of atoms,

CaBr_{2} 
200. 
23.8 
0.119 
Formula 
M, Molar

m, Mass of

n, Moles of

N, Number of atoms,

CaBr_{2} 
200. 
23.8 
0.119 
7.16 x 10^{22 }formula units 