![subject](/tpl/images/cats/himiya.png)
Chemistry, 26.06.2019 11:00 bermudezs732
What is the empirical formula? a compound is used to treat iron deficiency in people. it contains 36.76% iron, 21.11% sulfur, and 42.13% oxygen. the empirical formula is fe-s-o-.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 07:40
The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 10:40
If an area has high air pressure and low humidity, what type of weather will it most likely have? plz !
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 11:00
3) in peaches, [oh]=3.16x10-11 m a) find [h+ ] b) what is the ph? c) is the solution acidic, basic, or neutral?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 13:00
One of the hopes for solving the world's energy problem is to make use of the fusion reaction 21h +31h --> 42he + 10n + energy how much energy is released when 1 mol of deuterium is fused with 1 mol of tritium according to the above reaction? the masses of the atoms and the neutrons are as follows: 21h = 2.0140 amu 31h = 3.01605 amu 42he = 4.002603 amu 10n = 1.008665 amu. the speed of light is 2.9979 x 108 m/s.
Answers: 1
You know the right answer?
What is the empirical formula? a compound is used to treat iron deficiency in people. it contains 3...
Questions
![question](/tpl/images/cats/en.png)
English, 18.03.2021 02:30
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 02:30
![question](/tpl/images/cats/biologiya.png)
Biology, 18.03.2021 02:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 02:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 02:30
![question](/tpl/images/cats/User.png)
Engineering, 18.03.2021 02:30
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 02:30
![question](/tpl/images/cats/istoriya.png)
History, 18.03.2021 02:30
![question](/tpl/images/cats/biologiya.png)
Biology, 18.03.2021 02:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 02:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 02:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 18.03.2021 02:30
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 02:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 18.03.2021 02:30