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Gaokao Chemistry Practice Question

相同温度和压强下, 关于物质熵的大小比较, 合理的是

  1. A.$1 \mathrm{~mol} \ \mathrm{CH}_{4}(\mathrm{~g})<1 \mathrm{~mol} \ \mathrm{H}_{2}$ (g)
  2. B.$1 \mathrm{~mol}\ \mathrm{H}_{2} \mathrm{O}(\mathrm{g})<2 \mathrm{~mol} \ \mathrm{H}_{2} \mathrm{O}(\mathrm{g})$
  3. C.$1 \mathrm{~mol}\ \mathrm{H}_{2} \mathrm{O}(\mathrm{s})>1 \mathrm{~mol}\ \mathrm{H}_{2} \mathrm{O}(\mathrm{l})$
  4. D.$1\mathrm{~mol}\ $ C(s, 金刚石 $)>1$ $\mathrm{~mol}\ $ $C(s$, 石墨 $)$

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