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Given the following atomic masses: N = 14; O = 16. What is the molecular mass of N2O3?

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Adamsyakirviz
N203
N=14,0=16

Mr N2O3
=(AI N x Ar N)+(AI O x Ar O)
=(2 x 14) + (3 x 16)
=28+48
=76
Roshelleviz
N2O3

N=14
O=16

N= 14 X 2 = 28
O= 16 X 3 = 48
 
Add the sum Of N and O
28 + 48 = 76 g/mol

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