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Grade 11Botany

What is the mass of one molecule of oxygen?
A
5.31×1023g
Correct Answer
B
5.33×1023g
C
5.25×1023g
D
5.02×1023g
Your Answer

Profile image of Ankit Singh
5 Years agoGrade 11
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1 Answer

Profile image of Rituraj Tiwari
5 Years ago
O2isadiatomicmolecule. Themass of an oxygen atom= 16 amu. ∴Massof O2molecule= 2 × 16 = 32 amu. ⇒ 5.31 × 10-23g.