13. The number of unpaired electrons in the complex
[Co(CN)6]3- is
(A) O (B) 1 (C) 2 (D) 4 (E)...
![subject](/tpl/images/cats/himiya.png)
Chemistry, 13.11.2020 01:20 wolfking800
13. The number of unpaired electrons in the complex
[Co(CN)6]3- is
(A) O (B) 1 (C) 2 (D) 4 (E) 3
11
please explain
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 23:30
Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? a. the balloons both rise. the cold balloon is larger than the warm balloon. b. the balloons rise at the same rate. both balloons are the same size. c. the warm balloon expands and rises. the cold balloon shrinks and sinks. d. the cold balloon expands and rises. the warm balloon shrinks and sinks.
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 05:50
Calculate the number of molecules present in 0.750 mol of mgo.
Answers: 3
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 16:30
For the reaction shown, calculate how many moles of no2 form when each of the following completely reacts. 2n2o5(g)→4no2(g)+o2(g) part a 1.0 mol n2o5 express your answer using two significant figures. nothing mol m o l request answer part b 5.4 mol n2o5 express your answer using two significant figures.
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2019 16:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2019 16:30
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/en.png)
English, 20.10.2019 16:30
![question](/tpl/images/cats/en.png)
English, 20.10.2019 16:30
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2019 16:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2019 16:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 20.10.2019 16:30
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 20.10.2019 16:30
![question](/tpl/images/cats/en.png)
English, 20.10.2019 16:30
![question](/tpl/images/cats/en.png)
English, 20.10.2019 16:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 20.10.2019 16:30
![question](/tpl/images/cats/biologiya.png)
Biology, 20.10.2019 16:30
![question](/tpl/images/cats/biologiya.png)
Biology, 20.10.2019 16:30
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 20.10.2019 16:30