Will give the following balanced equation: 2k + br2 β-> 2kbr
a. list each element on th...
![subject](/tpl/images/cats/himiya.png)
Chemistry, 09.10.2019 16:00 cesarcastellan9
Will give the following balanced equation: 2k + br2 β-> 2kbr
a. list each element on the reactant side and each element on the product side and assign the correct oxidation number to each.
b. identify which element is oxidized in the reaction and which is reduced.
c. identify the oxidizing agent in this reaction.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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 04:50
Write the overall equation for the reaction for lithium battery
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 13:30
How many protons, electrons, and neutrons are in each of the following isotopes? a. zirconium-90 b. palladium-108 c. bromine-81 d. antimony-123
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 16:00
The chemical equation below shows the reaction of sodium (na) and chlorine (cl) to form sodium chloride (nacl). 2na + cl2 β 2nacl in this equation, which of the following is a reactant? i. sodium ii. chlorine iii. sodium chloride
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 17:30
In a heat of an engine, if 700 j enters the system, and the piston does 400 j of work what is the final internal (thermal) energy of the system if the initial energy is 1,500 j
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 09.12.2019 09:31
![question](/tpl/images/cats/istoriya.png)
History, 09.12.2019 09:31
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 09.12.2019 09:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 09.12.2019 09:31
![question](/tpl/images/cats/en.png)
English, 09.12.2019 09:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.12.2019 09:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.12.2019 09:31
![question](/tpl/images/cats/istoriya.png)
History, 09.12.2019 09:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 09.12.2019 09:31