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Home Q & A Board Science-Related Homework Help Physics
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mikael mikael
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10 years ago

 
A  5.0 L volume of ideal neon gas (monatomic) is at a pressure of  4.2 atmospheres and a temperature of 450K. The atomic mass of neon is 20.2 g/mol. The number of neon atoms in the gas is closest to: 
A)
 
3.4 × 1024 
B)
 
3.4 × 1022 
C)
 
1.0 × 1024 
D)
 
3.4 × 1025 
E)
 
1.0 × 1023 
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padrepadre
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10 years ago
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mikael Author
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#2
Donated
10 years ago
Thanks for helping me on my physics homework
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#3
3 years ago
thank you
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