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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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OldSpice OldSpice
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9 years ago
How many atoms of krypton are in 2.50 mol of Kr gas?
A) 1.5l x 1022 atoms
B) 1.51 x 1023 atoms
C) 1.51 x 1024 atoms
D) 2.41 x 1023 atoms
E) 2.41 x 1024 atoms
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ElectricElectric
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9 years ago
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.silent.boss

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OldSpice Author
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#2
9 years ago
Perfect!

..Thank you so much for your support
wrote...
#3
9 years ago
My pleasure
.silent.boss
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