What is the molar mass of magnesium chloride, MgCl2?
1 answer:
95.3g/mole
Explanation:
To find the molar mass of substance, we sum the atomic masses of the number of atoms present.
The molar mass of a compound is grams per mole mass of the atoms it contains.
For MgCl₂;
Atomic mass of Mg = 24.3g/mol
Cl = 35.5g/mol
Molar mass = 24.3 + 2(35.5) = 95.3g/mole
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