Question

calculate the molecular formula of (Mg) cl2​

Answer 1

Question:

calculate the molecular formula of MgCl2

Answer:

◆ The Molecular Mass of Magnesium (Mg) = 24.31 g/mol

◆ The Molecular Mass of Chlorine (Cl2) = 35.45 g/mol

Since we have two Chlorine (Cl2) atom in particular molecules, we multiply the molecular mass of 1 Cl atom by 2.

So,

= 2 × 35.45 g/mol

= 70.90 g/mol

Hence Molecular Mass of Magnesium Chlorine (Mg Cl2)

= 24.31 g/mol + 70.90 g/mol

= 95.21 g/mol

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