天气预报 > 其他 > 1公斤丙烷的热值是多少大卡
1公斤丙烷的热值是多少大卡
更新时间: 2020-09-21 00:00:00  

1公斤丙烷的热值约为12019、6大卡。

丙烷的燃烧热是2217、8千焦每摩尔,分子量是44、1,所以一公斤丙烷约为22、68摩尔;

完全燃烧产生约50290千焦的热量,而1大卡等于4、184千焦,所以1公斤丙烷的热值约为12019、6大卡。

关键词: 公斤 丙烷 热值 多少 大卡

1公斤丙烷的热值是多少大卡相关经验

天气预报

最新推荐

页面:/news/view-1618109/ | 耗时:0.3609 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=1618109 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1618109 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1618109 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1132149,1050917,1133273,1062826,1067315,1109118,1045659,1048034,1082318,1112096,1086872,1065333,1051847,1370312,2390057,1061880,992503,1067035,1067905,1065573,1050367,1108828,1082309,3417693,1120801,1045805,1042879,1118771,1050843,1065019) ORDER BY field (ArticleID,1132149,1050917,1133273,1062826,1067315,1109118,1045659,1048034,1082318,1112096,1086872,1065333,1051847,1370312,2390057,1061880,992503,1067035,1067905,1065573,1050367,1108828,1082309,3417693,1120801,1045805,1042879,1118771,1050843,1065019)