某有机物A由C、和C、H、O三种元素组成,现取18gA 在足量O2 中充分燃烧,将产物全部依次通过无水氯化钙和碱石灰后,固体质量的增加依次为10.8g和26.4g.(通过列式计算求A中C、H、O三种元素的物质
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/16 18:15:56
![某有机物A由C、和C、H、O三种元素组成,现取18gA 在足量O2 中充分燃烧,将产物全部依次通过无水氯化钙和碱石灰后,固体质量的增加依次为10.8g和26.4g.(通过列式计算求A中C、H、O三种元素的物质](/uploads/image/z/8114983-7-3.jpg?t=%E6%9F%90%E6%9C%89%E6%9C%BA%E7%89%A9A%E7%94%B1C%E3%80%81%E5%92%8CC%E3%80%81H%E3%80%81O%E4%B8%89%E7%A7%8D%E5%85%83%E7%B4%A0%E7%BB%84%E6%88%90%2C%E7%8E%B0%E5%8F%9618gA+%E5%9C%A8%E8%B6%B3%E9%87%8FO2+%E4%B8%AD%E5%85%85%E5%88%86%E7%87%83%E7%83%A7%2C%E5%B0%86%E4%BA%A7%E7%89%A9%E5%85%A8%E9%83%A8%E4%BE%9D%E6%AC%A1%E9%80%9A%E8%BF%87%E6%97%A0%E6%B0%B4%E6%B0%AF%E5%8C%96%E9%92%99%E5%92%8C%E7%A2%B1%E7%9F%B3%E7%81%B0%E5%90%8E%2C%E5%9B%BA%E4%BD%93%E8%B4%A8%E9%87%8F%E7%9A%84%E5%A2%9E%E5%8A%A0%E4%BE%9D%E6%AC%A1%E4%B8%BA10.8g%E5%92%8C26.4g.%EF%BC%88%E9%80%9A%E8%BF%87%E5%88%97%E5%BC%8F%E8%AE%A1%E7%AE%97%E6%B1%82A%E4%B8%ADC%E3%80%81H%E3%80%81O%E4%B8%89%E7%A7%8D%E5%85%83%E7%B4%A0%E7%9A%84%E7%89%A9%E8%B4%A8)
xN@_G
!$n}p$z7E"
%Ea-'_Y0ƃoawg3dlTiBcVO5B?I<6UX6lCUz*!@<
f%2zb{T`w%W=5?c}v3`>T%`E0k8p{
E>հ0EʑZ^0\W7YN
{B@>y9ޙdƿC&v4hڏ8΄-