1.等压下加热5%的下列水溶液,最先沸腾的是( )A.蔗糖(C12H22O11)溶液 B.葡萄糖(C6H12O6)溶液C.丙三醇(C 3H8O3)溶液 D.尿素( (NH2)2 CO)溶液选D.在等压下,最先沸腾就是指溶液的蒸气压最
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![1.等压下加热5%的下列水溶液,最先沸腾的是( )A.蔗糖(C12H22O11)溶液 B.葡萄糖(C6H12O6)溶液C.丙三醇(C 3H8O3)溶液 D.尿素( (NH2)2 CO)溶液选D.在等压下,最先沸腾就是指溶液的蒸气压最](/uploads/image/z/9296994-66-4.jpg?t=1%EF%BC%8E%E7%AD%89%E5%8E%8B%E4%B8%8B%E5%8A%A0%E7%83%AD5%EF%BC%85%E7%9A%84%E4%B8%8B%E5%88%97%E6%B0%B4%E6%BA%B6%E6%B6%B2%2C%E6%9C%80%E5%85%88%E6%B2%B8%E8%85%BE%E7%9A%84%E6%98%AF%EF%BC%88+%EF%BC%89A.%E8%94%97%E7%B3%96%EF%BC%88C12H22O11%EF%BC%89%E6%BA%B6%E6%B6%B2+B.%E8%91%A1%E8%90%84%E7%B3%96%EF%BC%88C6H12O6%EF%BC%89%E6%BA%B6%E6%B6%B2C.%E4%B8%99%E4%B8%89%E9%86%87%EF%BC%88C+3H8O3%EF%BC%89%E6%BA%B6%E6%B6%B2+D.%E5%B0%BF%E7%B4%A0%EF%BC%88+%28NH2%292+CO%EF%BC%89%E6%BA%B6%E6%B6%B2%E9%80%89D.%E5%9C%A8%E7%AD%89%E5%8E%8B%E4%B8%8B%2C%E6%9C%80%E5%85%88%E6%B2%B8%E8%85%BE%E5%B0%B1%E6%98%AF%E6%8C%87%E6%BA%B6%E6%B6%B2%E7%9A%84%E8%92%B8%E6%B0%94%E5%8E%8B%E6%9C%80)
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