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英语翻译Toasolutionof250g(0.615mole)ofXin900mlofdrychloroformwasadded,overaperiodof2hr,1190mlofaCCl4,solutioncontaining38.6g(0.646mole)ofCl2/l.made语境如下Thesolutionwascooledandmadebasicbyadditionof
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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
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