Mole ConceptHard

Question

The number of g-molecules of oxygen in 6.023 × 1024 CO molecules is

Options

A.1 g-molecule
B.0.5 g-molecule
C.5 g-molecules
D.10 g-molecules

Solution

Number of g-molecules of oxygen $= \frac{6.022 \times 10^{24}}{6.022 \times 10^{23}} \times \frac{1}{2} = 5$

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