How do you calculate the molar mass of magnesium chloride?

95.211 g/mol
A.

What is the percent of chlorine in MgCl2?

Percent composition by element
ElementSymbolMass Percent
MagnesiumMg25.528%
ChlorineCl74.472%
B.

How many grams are in a mole of MgCl2?

The answer is 0.010502988100114. We assume you are converting between moles MgCl2 and gram. This compound is also known as Magnesium Chloride. 1 mole is equal to 1 moles MgCl2, or 95.211 grams.

Updated: 2nd October 2019

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