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A 22.4-L sample of which of the following substance, at STP, would contain 6.02 x 10^23 representative particles? A. Gold B. Sodium chloride C. sulfur D. carbon dioxide
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A 22.4-L sample of which of the following substance, at STP, would contain 6.02 x 10^23 representative particles?

A. Gold
B. Sodium chloride
C. sulfur
D. carbon dioxide

User MarkReedZ
by
8.3k points

1 Answer

7 votes
It would have to be carbon dioxide, the only gas listed. For gases, 1 mole of particles occupies 22.4 L of volume at STP.
User Tanner Babcock
by
8.6k points
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