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Multiple Choice!! How many atoms are in 1.75 moles of antimony atoms? A) 3.75 x 10^1 B) 8.5 x 10^23 C) 1.05 x 10^24 D) 2.9 x 10^-24 Thanks for your help! :)

Multiple Choice!! How many atoms are in 1.75 moles of antimony atoms? A) 3.75 x 10^1 B) 8.5 x 10^23 C) 1.05 x 10^24 D) 2.9 x 10^-24 Thanks for your help! :)
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Multiple Choice!!

How many atoms are in 1.75 moles of antimony atoms?

A) 3.75 x 10^1
B) 8.5 x 10^23
C) 1.05 x 10^24
D) 2.9 x 10^-24

Thanks for your help! :)

User Vitalii Vasylenko
by
7.9k points

1 Answer

5 votes
Answer = D

Because
Number of atoms = moles x avogadros constant
So you do
1.75 x 6.022x10²³ = 1.05x10²⁴
User Dan Homola
by
8.1k points
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