Respuesta :

quasarJose

Answer:

74.10g/mol

Explanation:

The mass of one mole of Ca(OH)₂ is the molar mass of the compound.

To solve this problem, we add the atomic masses of the species in the compound;

 Atomic mass of Ca = 40.078g/mol

                             O = 15.9994g/mol

                            H = 1.0079g/mol

So;

  Molar mass  =  40.078 + 2(15.9994 +1.0079 )  = 74.10g/mol

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