hfxnasergreeneyes426 hfxnasergreeneyes426

16-01-2017
Chemistry

Answered

Multiple Choice!!

How many atoms are in 1.75 moles of antimony atoms?

A3.75 x 10^1
B8.5 x 10^23
C1.05 x 10^24
D2.9 x 10^-24

Thanks for your help! :)

Verified Answer :

doodle10 doodle10

16-01-2017

Answer = D

Because
Number of atoms = moles x avogadros constant
So you do
1.75 x 6.022x10²³ = 1.05x10²⁴

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