![subject](/tpl/images/cats/himiya.png)
Chemistry, 01.12.2021 03:00 RiddleMeThis
In the ground-state electron configuration of fe3 fe3 , how many unpaired electrons are present?.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 08:30
In the millikan oil drop experiment they determined that every drop had a charge which was a while number multiple of -1.60x10^-19. if a drop has a total charge of -9.60x10^-19 then how many excess electrons are contained within the drop?
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 15:00
Areaction is first order with respect to reactant x and second order with respect to reactant y. which statement describes the rate law for this reaction?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 18:00
Answer asap need it by wednesday morning carry out the following calculations on ph and ka of from data. i. calculate the ph of 0.02m hcl ii. calculate the ph of 0.036m naoh iii. calculate the ph of 0.36m ca(oh)2 iv. calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 v. calculate ka for weak acid ha which has a ph of 3.65 at 0.30m concentration vi. calculate the ka of a solution made by mixing 15.0 cm3 0.2m ha and 60.0 cm3 0.31m a-. [ph= 3.80] vii. calculate the ph of a solution made by mixing 15.0 cm3 0.1m naoh and 35.0 cm3 0.2m hcooh. [ka = 1.82 x 10-4 m]
Answers: 1
You know the right answer?
In the ground-state electron configuration of fe3 fe3 , how many unpaired electrons are present?....
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.07.2019 00:30
![question](/tpl/images/cats/istoriya.png)
History, 19.07.2019 00:30
![question](/tpl/images/cats/mat.png)
Mathematics, 19.07.2019 00:30
![question](/tpl/images/cats/istoriya.png)
History, 19.07.2019 00:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 19.07.2019 00:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 19.07.2019 00:30
![question](/tpl/images/cats/mat.png)
Mathematics, 19.07.2019 00:30
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.07.2019 00:30
![question](/tpl/images/cats/geografiya.png)
Geography, 19.07.2019 00:30
![question](/tpl/images/cats/mat.png)
Mathematics, 19.07.2019 00:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 19.07.2019 00:30