3. Chemical Reactions
Stoichiometry
Multiple Choice
Multiple ChoiceZeatin, a plant hormone, is known to have 5 nitrogen atoms in every molecule. Nitrogen makes up 33.8% of the mass of the molecule. What is the mass of one molecule in amu?
A
41.4 amu
B
23.7 amu
C
207 amu
D
70.0 amu
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