1.标况下,22.4L甲苯所含的分子数约为NA2.常温常压下,18.0g重水(D2O)所含的电子数约为10NA3.1molNO2气体降温后颜色变浅,其所含的分子数仍为NA4.1LCO气体一定比1LO2的质量小5.任何条件下,等物质的
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/08 19:24:12
![1.标况下,22.4L甲苯所含的分子数约为NA2.常温常压下,18.0g重水(D2O)所含的电子数约为10NA3.1molNO2气体降温后颜色变浅,其所含的分子数仍为NA4.1LCO气体一定比1LO2的质量小5.任何条件下,等物质的](/uploads/image/z/4812025-49-5.jpg?t=1.%E6%A0%87%E5%86%B5%E4%B8%8B%2C22.4L%E7%94%B2%E8%8B%AF%E6%89%80%E5%90%AB%E7%9A%84%E5%88%86%E5%AD%90%E6%95%B0%E7%BA%A6%E4%B8%BANA2.%E5%B8%B8%E6%B8%A9%E5%B8%B8%E5%8E%8B%E4%B8%8B%2C18.0g%E9%87%8D%E6%B0%B4%EF%BC%88D2O%EF%BC%89%E6%89%80%E5%90%AB%E7%9A%84%E7%94%B5%E5%AD%90%E6%95%B0%E7%BA%A6%E4%B8%BA10NA3.1molNO2%E6%B0%94%E4%BD%93%E9%99%8D%E6%B8%A9%E5%90%8E%E9%A2%9C%E8%89%B2%E5%8F%98%E6%B5%85%2C%E5%85%B6%E6%89%80%E5%90%AB%E7%9A%84%E5%88%86%E5%AD%90%E6%95%B0%E4%BB%8D%E4%B8%BANA4.1LCO%E6%B0%94%E4%BD%93%E4%B8%80%E5%AE%9A%E6%AF%941LO2%E7%9A%84%E8%B4%A8%E9%87%8F%E5%B0%8F5.%E4%BB%BB%E4%BD%95%E6%9D%A1%E4%BB%B6%E4%B8%8B%2C%E7%AD%89%E7%89%A9%E8%B4%A8%E7%9A%84)
xTR@~ 88& 7uR*'+Pb=-$EaH}n+_n6ucd6}eDHuIQP8aUNsIRn}"iaϰWgDL$u#(q}w}hw7ުtx9Άݲ)ԨS-0r9ٹ6)NZ"S
xPHNi.IڣzENh
gD$nу:tPr a