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Gaokao Physics Practice Question

已知地球半径约为 $6.4 \times 10^{6} \mathrm{~m}$, 空气的摩尔质量约为 $2.9 \times 10^{-2}$ $\mathrm{kg} / \mathrm{mol}$, 一个标准大气压约为 $1.0 \times 10^{5} \mathrm{~Pa}$. 利用以上数据可估算出地球表面 大气在标准状态下的体积为

  1. A.$4 \times 10^{16} \mathrm{~m}^{3}$
  2. B.$4 \times 10^{18} \mathrm{~m}^{3}$
  3. C.$4 \times 10^{20} \mathrm{~m}^{3}$
  4. D.$4 \times 10^{22} \mathrm{~m}^{3}$

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