How would you calculate the molar mass for Bromine Trioxide?

1 Answer
Dec 5, 2015

Answer:

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#?