Chemistry
Senior High
各位大神求思路 :在 含钠元素6.9g的 Nacl和Na2co3的混合物中加入100g某浓度的稀盐酸,恰好完全反应,产生4.4g二氧化碳,试求反应后所得溶液中溶质的质量分数
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
各位大神求思路 :在 含钠元素6.9g的 Nacl和Na2co3的混合物中加入100g某浓度的稀盐酸,恰好完全反应,产生4.4g二氧化碳,试求反应后所得溶液中溶质的质量分数
Users viewing this question
are also looking at these questions 😉