subject
Chemistry, 26.11.2020 23:30 mmk4

In the metallurgic industry one of the processes to get pure iron takes tree steps. a) CaCO3→CaO + CO2

b) CO2 + C → CO

c) Fe2O3 + CO → Fe + CO2

Calculate the kilograms of iron that would be produced from 1340 g of calcium carbonate

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 04:30
Which is a chemical property of iron? a. it forms iron oxide (rust) when exposed to moisture and air. b. it is a gray–black metal that is hard to the touch. c. it has a melting point of 2795°f (1536°c). d. it is a good conductor of heat
Answers: 2
question
Chemistry, 22.06.2019 05:50
Why doesn't heat added to water make the tempature rise above 100c
Answers: 2
question
Chemistry, 22.06.2019 20:20
The characteristics of two different types of reactions are shown below: reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of an element. which statement is true about the atoms of the elements that participate in the two reactions? their identity changes in both reaction a and reaction b. their identity changes in reaction a but not in reaction b. their identity changes in reaction b but not in reaction a. their identity remains the same in both reaction a and reaction b.
Answers: 1
question
Chemistry, 22.06.2019 21:30
If you burn 46.6 g of hydrogen and produce 416 g of water, how much oxygen reacted
Answers: 3
You know the right answer?
In the metallurgic industry one of the processes to get pure iron takes tree steps. a) CaCO3→CaO +...
Questions
question
Mathematics, 15.10.2020 21:01
question
Spanish, 15.10.2020 21:01
question
Mathematics, 15.10.2020 21:01
question
Mathematics, 15.10.2020 21:01
question
Mathematics, 15.10.2020 21:01