Production of iron in blast furnace follows the following equation Fe 3 O 4 (s) + 4CO(g)…
Chemistry · JEE Main · NTA Exams — Some Basic Concepts in Chemistry
Production of iron in blast furnace follows the following equation
Fe3O4(s) + 4CO(g) → 3Fe(l) + 4CO2(g)
When 4.640 kg of Fe3O4 and 2.520 kg of CO are allowed to react then the amount of iron (in g) produced is:
[Given: Molar Atomic mass (g mol–1) : Fe = 56
Molar Atomic mass (g mol–1) : O = 16
Molar Atomic mass (g mol–1) : C = 12]
(JEE Main 2022)
Fe3O4(s) + 4CO(g) → 3Fe(l) + 4CO2(g)
When 4.640 kg of Fe3O4 and 2.520 kg of CO are allowed to react then the amount of iron (in g) produced is:
[Given: Molar Atomic mass (g mol–1) : Fe = 56
Molar Atomic mass (g mol–1) : O = 16
Molar Atomic mass (g mol–1) : C = 12]
(JEE Main 2022)
- 1400
- 2200
- 3360
- 4200
Answer
(C) 3360
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