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JEE MAIN 2025
24-01-2025 SHIFT-1
Question
Consider the following reaction occurring in the blast furnace:
${\rm{F}}{{\rm{e}}_3}{{\rm{O}}_{4(\;{\rm{s}})}} + 4{\rm{C}}{{\rm{O}}_{({\rm{g}})}} \to 3{\rm{F}}{{\rm{e}}_{({\rm{l}})}} + 4{\rm{C}}{{\rm{O}}_{2(\;{\rm{g}})}}$
'x' kg of iron is produced when $2.32 \times {10^3}\;{\rm{kgF}}{{\rm{e}}_3}{{\rm{O}}_4}$ and $2.8 \times {10^2}\;{\rm{kgCO}}$ are brought together in the furnace. The value of 'x' is________ . (nearest integer)
{Given: molar mass of ${\rm{F}}{{\rm{e}}_3}{{\rm{O}}_4} = 232\;{\rm{g}}\;{\rm{mo}}{{\rm{l}}^{ - 1}}$
molar mass of ${\rm{CO}} = 28\;{\rm{g}}\;{\rm{mo}}{{\rm{l}}^{ - 1}}$
molar mass of ${\rm{Fe}} = 56\;{\rm{g}}\;{\rm{mo}}{{\rm{l}}^{ - 1}}$ }
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Question Tags
JEE Main
Chemistry
Medium
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