![subject](/tpl/images/cats/himiya.png)
Mercuric oxide dry-cell batteries are often used where a high-energy density is required, such as in watches and cameras. The two half-cell reactions that occur in the battery are:
HgO(s)+H2O(l)+2e−→Hg(l)+2OH−(aq)
Zn(s)+2OH−(aq)→ZnO(s)+H2O(l)+2e−
a. Write the overall cell reaction
b. The value of E degree Red for the cathode reaction is +0.098V. The overall cell potential is 1.35V. Assuming that the both half-cells operate under standard conditions, what is the standard reduction potential for the anode reaction?
![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 00:00, dustinquiz255
1) this is the structure in the cell nucleus that houses a cell's genetic information
Answers: 3
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 09:00, tbiles99
What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 12:00, BakerElsie02
Which of the following units is not an official si unit? mole liter kilogram ampere
Answers: 1
You know the right answer?
Mercuric oxide dry-cell batteries are often used where a high-energy density is required, such as in...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 29.03.2020 00:09
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 29.03.2020 00:09
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 29.03.2020 00:09
![Konu](/tpl/images/cats/health.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 29.03.2020 00:10