ch19-p030 - 30. Using v = f with v = 331 m/s (see Table...

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30. Using v = f λ with v = 331 m/s (see Table 17-1) with Eq. 19-2 and Eq. 19-25 leads to () 10 2 A 2 33 5 77 9 (331m/s) 2 (3.0 10 m) 1 2( / ) m m 1.01 10 Pa 8.0 10 8.0 10 s mol s mol 8.31 J/mol K 273.15K 3.5 10 Hz. nN v f V dNV n V §· == π × ¨¸ ©¹ π § · § · × ¨ ¸ ¨ ¸ ⋅⋅ © ¹ © ¹ where we have used the ideal gas law and substituted
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