早教吧作业答案频道 -->英语-->
英语翻译Toasolutionof250g(0.615mole)ofXin900mlofdrychloroformwasadded,overaperiodof2hr,1190mlofaCCl4,solutioncontaining38.6g(0.646mole)ofCl2/l.made语境如下Thesolutionwascooledandmadebasicbyadditionof
题目详情
英语翻译
To a solution of 250 g (0.615 mole) of X in 900 ml of dry chloroform was added,over a period of 2 hr,1190 ml of a CCl4,solution containing 38.6 g (0.646 mole) of Cl2/l.
made 语境如下
The solution was cooled and made basic by addition of a Na2CO3 or NaOH solution
将溶液冷却 并用碳酸钠或氢氧化钠溶液made basic
To a solution of 250 g (0.615 mole) of X in 900 ml of dry chloroform was added,over a period of 2 hr,1190 ml of a CCl4,solution containing 38.6 g (0.646 mole) of Cl2/l.
made 语境如下
The solution was cooled and made basic by addition of a Na2CO3 or NaOH solution
将溶液冷却 并用碳酸钠或氢氧化钠溶液made basic
▼优质解答
答案和解析
往含有250克X的900毫升干燥氯仿溶液种加1190毫升的CCI4,2小时后能得到含有38.6克CI2/1的溶液.大概意思应该是这样的.专业名词你自己找吧
看了 英语翻译Toasolutio...的网友还看了以下：
c语言do while 写一个输入N个整数（个数不限）从它们中选出一个最大的打印出来我的写法如下# 2020-05-13 …
1.Seldom____ time to watch TV.A) do I have B) I d 2020-05-16 …
用matlab求最短距离时出现问题,function [D,path,min1,path1]=fl 2020-05-17 …
model:sets:yh/1,2,3/:;fq/1,2,3/:;link(yh,fq):x,d; 2020-06-12 …
一个貌似是很口语的英语问题.在课本或者是英文当中常常会有I'd..这个是Iwould的缩写对吧.. 2020-06-13 …
英语单词填空1.时间状语：d-r-n-2.场所：b-s-s-o-f-r--e-a-t-e-t3.教 2020-07-14 …
下列程序运行后的输出结果是（）#includemain(){inti=1,j=3printf("% 2020-07-23 …
如图所示,圆i是R他△ABC的内切圆,角C=90°,圆i和三边分别相切于点D,E,F.如图,圆I是 2020-08-01 …
c自加自减问题我晕了#includemain(){inti,x,y;i=2;x=(++i)+(i++ 2020-11-01 …
选出下面各项中字音有误的一项：A大夫医生dài.fu山大王dài大夫官职dàfūB骀荡dài百战不殆 2020-11-07 …