![subject](/tpl/images/cats/himiya.png)
Chemistry, 20.05.2021 16:50 MrConman8460
⦁ A strip of copper placed into a zinc sulphate solution will not produce an appreciable reaction, because copper is below zinc on the series and can't displace zinc ions from solution. Activity to arrange sodium, magnesium and copper in the order of their decreasing reactivity:
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 08:30, Blaise2653
Joan writes four numbers on the board in standard form, and then she writes their scientific notation
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 21:50, SoccerAllStar2
Liquid from a brewery fermentation contains 10% ethanol and 90% water. part of the fermentation product (50,000 kg/h) is pumped to a distillation column on the factory site. under current operating conditions, a distillate of 45% ethanol and 55% water is produced from the top of the column at a rate of one-tenth that of the feed. what is the composition of the waste "bottoms" from the still?
Answers: 2
![image](/tpl/images/cats/himiya.png)
You know the right answer?
⦁ A strip of copper placed into a zinc sulphate solution will not produce an appreciable reaction, b...
Questions in other subjects:
![Konu](/tpl/images/cats/istoriya.png)
History, 07.02.2022 07:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/health.png)
Health, 07.02.2022 07:00
![Konu](/tpl/images/cats/fizika.png)
Physics, 07.02.2022 07:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 07.02.2022 07:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)