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Nadusha1986 [10]
2 years ago
12

How many atoms are in 3.5 moles of arsenic atoms?

Chemistry
1 answer:
goblinko [34]2 years ago
3 0

Answer:

1 mol of atoms = 6.022 ×1023 atoms. 3.5mol × 6.022 × 1023 atoms 1mol = 2.11 × 1024 atoms =.........

Explanation:

2160.64 atoms!

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A gas occupies 18.5L at stp. what volume will it occupy at 735 torr and 57°c?
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 The volume that  will  be occupied at 735  torr and 57 c  is 23.12 L


 <u><em>calculation</em></u>

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