Respuesta :

C8H12O6 ==>  

6C * 12.011g/mol = 72.066g/mol

12H * 1.0079g/mol = 12.0948g/mol  

6O * 15.9994g/mol = 95.9964 g/mol

72.066g/mol + 12.0948g/mole + 95.9964 g/mol

= 180.1572 g/mol