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How many oxygen atoms are in 1.00 g of the mineral troegerite, (UO2)3(AsO4)2•12 H2O (M = 1304.0)?Stoichiometry Chemistry Question

Question

How many oxygen atoms are in 1.00 g of the mineral troegerite, (UO2)3(AsO4)2•12 H2O (M = 1304.0)?

A.

6.47 × 10^21

B.

8.31 × 10^21

C.

1.20 × 10^22

✓ Correct
D.

1.39 × 10^22

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