Chemistry, 17.06.2021 04:00 normarjohnson
In the following reduction of iron ore, 3C + 2Fe2O3 → 4Fe + 3CO2, iron is reduced and is oxidized.
A)
carbon
B)
carbon dioxide
C)
oxygen
D)
iron oxide
Answers: 3
Another question on Chemistry
Chemistry, 21.06.2019 20:30
1. calculate the approximate enthalpy of the reaction in joules. estimate that 1.0 ml of vinegar has the same thermal mass as 1.0 ml of water. iqnore the thermal mass of th sodium bicarbonate. note: it takes about 4.2 joules () to change 1.0 gram (1.0ml) of water 1.0 c
Answers: 2
Chemistry, 22.06.2019 19:30
Use the periodic table to find the molar mass of each element. molar mass h = g/mol molar mass s = g/mol molar mass o = g/mol
Answers: 3
Chemistry, 22.06.2019 19:30
Helium decays to form lithium. which equation correctly describes this decay?
Answers: 2
Chemistry, 23.06.2019 13:20
In the haber reaction, patented by german chemist fritz haber in 1908, dinitrogen gas combines with dihydrogen gas to produce gaseous ammonia. this reaction is now the first step taken to make most of the world's fertilizer. suppose a chemical engineer studying a new catalyst for the haber reaction finds that 671 liters per second of dinitrogen are consumed when the reaction is run at 271c and 0.99atm. calculate the rate at which ammonia is being produced. give your answer in kilograms per second. round your answer to significant digits.
Answers: 3
You know the right answer?
In the following reduction of iron ore, 3C + 2Fe2O3 → 4Fe + 3CO2, iron is reduced and is oxidized....
Questions
Mathematics, 13.02.2020 18:51
Mathematics, 13.02.2020 18:51
Mathematics, 13.02.2020 18:51
Chemistry, 13.02.2020 18:51
Mathematics, 13.02.2020 18:51
