![subject](/tpl/images/cats/himiya.png)
Chemistry, 17.04.2020 15:49 whitethunder05
An aqueous solution containing the [Cu(NH3)4]2 complex ion was analyzed at 580 nm using a SpectroVis spectrophotometer and a cuvette with a 1.0 cm path length. The absorbance of the solution was 0.301. If the equation of the line for the calibration plot of [Cu(NH3)4]2 at 580 nm is y = 56.0x + 0.0081.
What is the concentration of [Cu(NH3)4]2+ in the solution?
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 05:00
Choose all the answers that apply. ionic compounds dissolve easily in water do not dissolve in water have low melting points have high melting points conduct electricity when melted
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 17:30
Consider the story you just read. all but one of the choices below indicate that something is living.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 18:40
What is the binding energy of a nucleus that has a mass defect of 5.81*10-^29 kg a 5.23*10-^12 j b 3.15* 10^12 j c 1.57*10-3 j d 9.44*10^20 j
Answers: 1
You know the right answer?
An aqueous solution containing the [Cu(NH3)4]2 complex ion was analyzed at 580 nm using a SpectroVis...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 26.03.2021 03:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 26.03.2021 03:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.03.2021 03:30
![question](/tpl/images/cats/mat.png)
Mathematics, 26.03.2021 03:30
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.03.2021 03:30
![question](/tpl/images/cats/mat.png)
Mathematics, 26.03.2021 03:30
![question](/tpl/images/cats/biologiya.png)
Biology, 26.03.2021 03:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 26.03.2021 03:30
![question](/tpl/images/cats/mkx.png)
Arts, 26.03.2021 03:30
![question](/tpl/images/cats/mat.png)
Mathematics, 26.03.2021 03:30
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.03.2021 03:30
![question](/tpl/images/cats/istoriya.png)
History, 26.03.2021 03:30