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CLEP Chemistry Practice Test

Category - Chemistry

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A sealed flask contains 1.3 X 1025. molecules of CO₂. How many moles of CO₂ are in the flask?

0.046 mol
22 mol
3.0 X 10²³ mol
7.8 X 10⁴⁸ mol

Explanation

Answer: B - 22 mol

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CLEP Chemistry Practice Test

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