What is the molar mass of sodium hydroxide?

We know that the formula of Sodium Hydroxide is NaOH. The compound contains one sodium atom, one oxygen atom and one hydrogen atom.


We know the atomic masses of all the atoms

Na = 22.989 g/mol
O = 15.999 g/mol
H = 1.008 g/mol

On Adding all the molar masses of what composes sodium hydroxide (NaOH)

22.989 g/mol + 15.999 g/mol + 1.008 g/mol= 39.996 g/ mol


Total molar mass of sodium hydroxide is 39.996 g/mol

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