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Question

A sample of TNT, C7H5N3O6, has 7.68 x1021nitrogen atoms. How many hydrogen atoms are there in this sample of TNT?
A) 1.54 x 1022
B) 10.24 x 1021
C) 1.28 x 1022
D) 7.68 x 1021
E) 1.79 x 1022

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