Multiple Choice
A sample of ammonium phosphate,(NH4) 3PO4,contains 0.104 mol of nitrogen atoms.The number of moles of oxygen atoms in the sample is
A) 0.139 mol.
B) 0.0104 mol.
C) 0.41 mol.
D) 0.419 mol.
E) 4.6 mol.
Correct Answer:

Verified
Correct Answer:
Verified
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