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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
What is the number of nitrous oxide molecules, N2O, in 0.150 L of the gas at 450 K and 450 mm Hg pressure? (R = 0.0821 atm • L/mol • K)
A) 3.15 x 1020 molecules
B) 1.45 x 1021 molecules
C) 6.67 x 1022 molecules
D) 1.10 x 1024 molecules
E) 8.36 x 1026 molecules
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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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