gc textbook chapter 13 temperature and kinetic theory (id: 37859290e)

本题目来源于试卷: gc textbook chapter 13 temperature and kinetic theory，类别为 通用国际物理

[填空题]
Estimate the time neeup e jh92an52fded for a glycine molecule (see Table 1x34mlfvvt3k 9jza;v.3–4) to diffuse a distan z4k;v j3.vlt3 afv9xmce of 15 $\mu m$ in water at 20$^{\circ} $ C if its concentration varies over that distance from 1 mol/$m^3$ to 0.4 mol/$m^3$ Compare this “speed” to its rms (thermal) speed. The molecular mass of glycine is about 75 u. t $\approx$    s ([color=rgba(0, 0, 0, 0.85)]Round to one decimal places) $v_{diffuse}$    $ \times10^{ -5}$ m/s
$v_{rms}$    m/s

参考答案:
空格1: 0.28±2%  空格2: 5.4±2%  空格3: 310±2% 


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