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Which of the following gas samples would have the largest volume, if all samples are at the same temperature and pressure?

A. 0.498 moles CO2
B. 19.91 grams of Ar
C. 3 x 10^ 23 molecules of H2
D. They would all have the same volume

1 Answer

5 votes

Answer:

C. 3 x 10^ 23 molecules of H2

Step-by-step explanation:

User Dwight Mendoza
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