Read the chemical equation.
Fe2O3 + CO → Fe + CO2
If 2 moles of Fe2O3 react with 9 mole...
![subject](/tpl/images/cats/mat.png)
Mathematics, 17.11.2020 23:20 zykia1002
Read the chemical equation.
Fe2O3 + CO → Fe + CO2
If 2 moles of Fe2O3 react with 9 moles of CO, how many moles of each product are formed?
1 mole Fe and 2 moles CO2
2 moles Fe and 3 moles CO2
4 moles Fe and 6 moles CO2
6 moles Fe and 9 moles CO2
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
The coordinates r(1, -3), s(3, -1) t(5, -7) form what type of polygon? a right triangle an acute triangle an equilateral triangle an obtuse triangle
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00
Which of the following are arithmetic sequences? check all that apply. a. 0.3, 0.6, 0.9, 1.2, 1.5, b. 2, 3, 6, 11, 18, c. 150, 147, 144, 142, d. 2, 4, 9, 16, 25,
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.08.2019 10:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 07.08.2019 10:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 07.08.2019 10:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/en.png)
English, 07.08.2019 10:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.08.2019 10:10