82%/12:4.48%/1:1-35.82%-4.48%/16算得出4:6:苹果酸是由发酵得到的酸性物质,将苹果酸分离提纯后进行化学分析得如下结果:1、相对分子质量不超过250,完全燃烧后只生成CO2和水,分子中碳的质量分数为
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/10 19:46:33
![82%/12:4.48%/1:1-35.82%-4.48%/16算得出4:6:苹果酸是由发酵得到的酸性物质,将苹果酸分离提纯后进行化学分析得如下结果:1、相对分子质量不超过250,完全燃烧后只生成CO2和水,分子中碳的质量分数为](/uploads/image/z/4823563-67-3.jpg?t=82%25%2F12%3A4.48%25%2F1%3A1-35.82%25-4.48%25%2F16%E7%AE%97%E5%BE%97%E5%87%BA4%3A6%3A%E8%8B%B9%E6%9E%9C%E9%85%B8%E6%98%AF%E7%94%B1%E5%8F%91%E9%85%B5%E5%BE%97%E5%88%B0%E7%9A%84%E9%85%B8%E6%80%A7%E7%89%A9%E8%B4%A8%2C%E5%B0%86%E8%8B%B9%E6%9E%9C%E9%85%B8%E5%88%86%E7%A6%BB%E6%8F%90%E7%BA%AF%E5%90%8E%E8%BF%9B%E8%A1%8C%E5%8C%96%E5%AD%A6%E5%88%86%E6%9E%90%E5%BE%97%E5%A6%82%E4%B8%8B%E7%BB%93%E6%9E%9C%EF%BC%9A1%E3%80%81%E7%9B%B8%E5%AF%B9%E5%88%86%E5%AD%90%E8%B4%A8%E9%87%8F%E4%B8%8D%E8%B6%85%E8%BF%87250%2C%E5%AE%8C%E5%85%A8%E7%87%83%E7%83%A7%E5%90%8E%E5%8F%AA%E7%94%9F%E6%88%90CO2%E5%92%8C%E6%B0%B4%2C%E5%88%86%E5%AD%90%E4%B8%AD%E7%A2%B3%E7%9A%84%E8%B4%A8%E9%87%8F%E5%88%86%E6%95%B0%E4%B8%BA)
xTRP~^t&!@)zWm)H FZH,JÏ.m+_{r(Z鴷L`9$c'`(1|gg3(V
a85Cj5AxK~N-Z8am
,mnСF١6txE.LN6r; ~WѺ 1PSbɅ"t5ȴi.ES-T$o,.FIP]Czl&^|Oy }wF!LbVzʬcuʬCċeM#dFPd%шmގ^mC[$9eFv\P0>F4a* hقPGUB`Ø]uWh
{b!Nt
,KsFb$fs?,;:=ǀz
´Hn&=<㬍%T45x$UA!)jKSecȝK]AݟD[Bx