108k views
1 vote
Calculate the molar mass of Na2CO3(in g/mol)

1 Answer

7 votes

105.987. First we have to find the atomic mass of each atom of the molecule Na = 22.98977, C = 12.011 and O = 15.999. Since we have two atoms of Na the atomic mass of Na need be multiplied by 2, in case of carbon is 1 and 3 for oxigen and add them all together. 2x(22.98977) +1x(12.011) + 3x(15.999) = 105.987

User Adam Diament
by
7.1k points