Vanillin, C8H8O3 (M = 152 g/mol), is the molecule responsible for the vanilla flavor in food. How ma — Stoichiometry Chemistry Question
Question
Vanillin, C8H8O3 (M = 152 g/mol), is the molecule responsible for the vanilla flavor in food. How many oxygen atoms are present in a 45.0 mg sample of vanillin?
A.
1.78 × 10^20
B.✓ Correct
5.35 × 10^20
C.
1.78 × 10^23
D.
5.35 × 10^23
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