How would you calculate the molar mass for Bromine Trioxide?

1 Answer
anor277
Dec 5, 2015

Molar mass of #BrO_3#? The molar mass is the sum of the atomic masses, and expressed in grams per mole.

Explanation:

So, #(79.9+3xx16.00)# #g*mol^-1# #=# #??#

Can you tell me the formal oxidation number of #Br# in this compound if the oxidation state of #O# is (as usual) #-II#?

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