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mikael mikael
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9 years ago
 A  0.60 m3 gas tank holds  7.0 moles of ideal nitrogen gas (diatomic), at a temperature of 350 K. The atomic mass of nitrogen is 14.0 g/mol and the molecular radius is 3.0 × 10-10m. The rms speed of the molecules, in SI units, is closest to:  

A) 560  
B) 790  
C) 390  
D) 21  
E) 97  
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padrepadre
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mikael Author
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#2
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9 years ago
Thanks for helping me on my physics homework
Anonymous
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#3
A year ago
A 0.40-m3 gas tank holds 7.0 moles of ideal diatomic nitrogen gas at a temperature of The atomic mass of nitrogen is . What is the pressure of the gas? (R = 8.31 J/mol K, 1 atm = 101 kPa)
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