![subject](/tpl/images/cats/himiya.png)
A 49.0 mg mixture of unknowns, initially dissolved in 0.700 mL, is adequately resolved by a column 2.30 cm in diameter and 37.4 cm long. Suppose you wish to maintain the resolution, but scale down the amount of the mixture to 13.9 mg with minimum use of chromatographic stationary phase and solvent. Determine the length and the diameter of the column you should use.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 10:30
Geothermal energy for industrial use is available almost anywhere. a.true b.false
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 15:10
Which statement describes the phase change that occurs when dry ice is placed in an open container at room temperature?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 15:30
Which statement names the physical property of wood a. wood is softer than coal b. wood does not rust c. wood can rot d. wood can burn
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 22:10
Determine the ph of 0.10 m nh3 solution. nh3 is a weak base with a kb equal to 1.8 x 10-5 round answer to nearest whole number.
Answers: 1
You know the right answer?
A 49.0 mg mixture of unknowns, initially dissolved in 0.700 mL, is adequately resolved by a column 2...
Questions
![question](/tpl/images/cats/en.png)
English, 15.12.2020 01:50
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/health.png)
Health, 15.12.2020 01:50
![question](/tpl/images/cats/mat.png)
Mathematics, 15.12.2020 01:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.12.2020 01:50
![question](/tpl/images/cats/en.png)
English, 15.12.2020 01:50
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 15.12.2020 01:50
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.12.2020 01:50
![question](/tpl/images/cats/mat.png)
Mathematics, 15.12.2020 01:50
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.12.2020 01:50
![question](/tpl/images/cats/mat.png)
Mathematics, 15.12.2020 01:50
![question](/tpl/images/cats/mat.png)