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不同浓度盐水的冰点是多少
更新时间: 2020-10-29 00:00:00  

1、23%的盐水冰点最低为-21度。

2、0-23%范围内的盐水可以近似由以下公式给出(以前有一个实验模拟出来的)。T=-265.5x^2-26x-1.1;3.5%时,T=-2.3度;7%时,T=-4.2度;10%时,T=-6.3度。

关键词: 不同 浓度 盐水 冰点 多少

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