天气预报 > 其他 > 水和酒精混合后熔点为什么会降低
水和酒精混合后熔点为什么会降低
更新时间: 2020-09-18 00:00:00  

1、酒精在常温常压下是一种易燃、易挥发的无色透明液体,低毒性,纯液体不可直接饮用;具有特殊香味,并略带刺激;微甘,并伴有刺激的辛辣滋味。易燃,其蒸气能与空气形成爆炸性混合物,能与水以任意比互溶;

2、酒精的熔点很低,与水任意比互溶后,是一种混合物,熔点会降低。

关键词: 酒精 混合 熔点 为什么 降低

水和酒精混合后熔点为什么会降低相关经验

天气预报

最新推荐

页面:/news/view-2703095/ | 耗时:0.3945 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=2703095 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2703095 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2703095 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1081897,1125166,1109288,1108992,1126552,1085764,1129585,1131765,1089108,1115233,1048564,1511300,1129457,1075710,1093657,1123389,1074712,1063519,1314321,1043453,1124416,1124933,1130041,1114836,1125181,1128881,1125190,1476176,688388,1101009) ORDER BY field (ArticleID,1081897,1125166,1109288,1108992,1126552,1085764,1129585,1131765,1089108,1115233,1048564,1511300,1129457,1075710,1093657,1123389,1074712,1063519,1314321,1043453,1124416,1124933,1130041,1114836,1125181,1128881,1125190,1476176,688388,1101009)