NaBr (Sodium bromide) Molar Mass (With Calculations)

NaBr (Sodium bromide) Molar Mass

Molar mass of NaBr (Sodium bromide) is 102.894 g/mol.

Well, now you have come to know the molar mass of NaBr.

But how can you get this value?

Let me show you the calculation to get the molar mass of NaBr (Sodium bromide).

If you are a visual learner like me, then here is a short one minute video for you.

NaBr (Sodium bromide) Molar Mass Calculation

If you have a periodic table with you, then you can easily calculate the molar mass of NaBr (Sodium bromide).

Because the molar mass of any molecule (or compound) can be calculated by simply adding the molar masses of individual atoms.

Now here we have to find the molar mass of NaBr (Sodium bromide).

So for that, have a look at the periodic table given below.

You can see the molar mass value of all the atoms from this periodic table.

Now in NaBr, there is 1 Sodium atom and 1 Bromine atom.

So let’s look at the molar mass of Sodium and Bromine from the above periodic table.

You can see that;

The molar mass of Sodium is 22.990 g/mol. [1]

The molar mass of Bromine is 79.904 g/mol. [2]

Now, to calculate the molar mass of NaBr, you just have to add the molar mass of all the individual atoms that are present in NaBr.

You can see that in NaBr, there is 1 Sodium atom and 1 Bromine atom.

So, Molar mass of NaBr = Molar mass of 1 Sodium (Na) atom + Molar mass of 1 Bromine (Br) atom.
= 22.99 + 79.904
= 102.894 g/mol

Hence the Molar mass of NaBr is 102.894 g/mol.

I hope you have understood the short and simple calculation for finding the molar mass of NaBr.


  • In some books, you may see the unit of molar mass as grams/mole or g/mole. But all these units (i.e g/mol, grams/mole and g/mole) are the same. 
  • Always follow the calculation order to avoid any mistakes in calculation. First solve the brackets, then multiplications and at last do the final addition.
  • And don’t forget to put the unit g/mol to your final calculated molar mass.

Check out other related topics for more practice;
Lead nitrate [Pb(NO3)2] Molar Mass
Sulfur tetrafluoride (SF4) Molar Mass
CuSO4 · 5H2O Molar Mass
Caffeine Molar Mass
CCl4 (Carbon tetrachloride) Molar Mass


Jay is an educator and has helped more than 100,000 students in their studies by providing simple and easy explanations on different science-related topics. With a desire to make learning accessible for everyone, he founded Knords Learning, an online learning platform that provides students with easily understandable explanations.

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