![subject](/tpl/images/cats/himiya.png)
Chemistry, 17.08.2020 18:01 jenifferplowman
A 40.00-mL sample of 0.0500 M HNO2 is titrated with 0.0200 M Cs4+. The pH is held constant at 0. The potential is measured relative to the calomel electrode (E=0.241 V).
a. Write out the two ½ reactions, the net reaction and the Nernst equation in general form for this titration before the equivalence point.
b. What is the potential at the equivalence point and 2Ve (two times the volume required to reach the equivalence point)?
c. What is the potential at the equivalence point, if an AgCl electrode (E=0.199) is used as a reference electrode?
d. What indicator could be used to measure the endpoint for this titration?
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 22:00
The graph above shows how the price of cell phones varies with the demand quantity. the equilibrium price for cell phones is where both supply and demand quantities equal $100, 5,000 5,000, $100
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 06:30
What effect might melting sea ice have for people who live in coastal areas?
Answers: 1
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 00:30
The molecular weight of carbon dioxide, co2, is 44.00 amu, and the molecular weight of nitrous dioxide, no2, is 46.01 amu, so no2 diffuses co2
Answers: 2
You know the right answer?
A 40.00-mL sample of 0.0500 M HNO2 is titrated with 0.0200 M Cs4+. The pH is held constant at 0. The...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 08.12.2020 21:30
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 08.12.2020 21:30
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/en.png)
English, 08.12.2020 21:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.12.2020 21:30
![question](/tpl/images/cats/mat.png)
Mathematics, 08.12.2020 21:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.12.2020 21:30
![question](/tpl/images/cats/en.png)
English, 08.12.2020 21:30
![question](/tpl/images/cats/istoriya.png)
History, 08.12.2020 21:30
![question](/tpl/images/cats/istoriya.png)
History, 08.12.2020 21:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 08.12.2020 21:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)