Multiple Choice
Phosphorus pentoxide is a common drying agent of organic molecules. Mass analysis reveals that it has the empirical formula P2O5. If the molar mass is 283.89 g/mol, which molecular formula is correct?
A) P2O5
B) P3O4
C) P4O10
D) P5O6
E) P6H15
Correct Answer:
Verified
Correct Answer:
Verified
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