![subject](/tpl/images/cats/fizika.png)
An O2β ion moves from a region where its electric potential energy is 12.0 Γ 10β18 J to one where its electrical potential energy is 7.6 Γ 10β18 J. Use e = 1.602 Γ 10β19 C.
a. What is the change in potential energy?
b. What is the change in electrical potential (i. e. βvoltageβ)?
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 18:30
Which of the following correctly describes the early view of catastrophism?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 07:40
How are series and parallel circuits simililar? both have multiple paths for electrons to travel. both require resistors in their circuits. both require a switch to complete the circuit. both have at least one path for electrons to travel.
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 07:40
Astudent creates a model of a closed ecosystem by filling a glass tank half full with water, then adding 10 snails and two small aquatic plants. the next day, all the snails are dead. what is the most likely cause of their death?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 08:00
Who was the first scientist to measure speed as distance over time?
Answers: 1
You know the right answer?
An O2β ion moves from a region where its electric potential energy is 12.0 Γ 10β18 J to one where it...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 03.01.2021 17:20
![question](/tpl/images/cats/mat.png)
Mathematics, 03.01.2021 17:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.01.2021 17:20
![question](/tpl/images/cats/mat.png)
Mathematics, 03.01.2021 17:20
![question](/tpl/images/cats/himiya.png)
Chemistry, 03.01.2021 17:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
Physics, 03.01.2021 17:20
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 03.01.2021 17:20
![question](/tpl/images/cats/User.png)
SAT, 03.01.2021 17:20
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 03.01.2021 17:20
![question](/tpl/images/cats/fizika.png)
Physics, 03.01.2021 17:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 03.01.2021 17:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.01.2021 17:20
![question](/tpl/images/cats/geografiya.png)
Geography, 03.01.2021 17:20