[" In the following equation: "4FeS_(2)+11O_(2)longrightarrow2Fe_(2)O_(3)+8SO_(2)" .The volume of air measured at "1" atm and "273K,u],[" FeS "_(2)" assuming that air contains "20%" of oxygen by volume is "],[" atm "&273K" ."L" .[Atomic mass "Fe=56,S=32" ] Use "m],[" Answer."]

In the following equation: 4FeS_(2) + 11O_(2) to 2Fe2O3 + 8SO2 . The volume of air measured at 1 atm and 273 K, used in oxidation of 6g FeS_(2) assuming that air contains 20% of oxygen by volume is __________ L. [Atomic mass Fe = 56, S = 32] Use molar volume 22.4L at 1 atm & 273 K.

In the following equation: 4FeS_(2) + 11O_(2) to 2Fe2O3 + 8SO2 . The volume of air measured at 1 atm and 273 K, used in oxidation of 6g FeS_(2) assuming that air contains 20% of oxygen by volume is __________ L. [Atomic mass Fe = 56, S = 32] Use molar volume 22.4L at 1 atm & 273 K.

Balance the following equation : FeS_2 + O_2 rarr Fe_2O_3 + SO_2

Balance the following equation : Fe + O2 → Fe2O3

Balance the following equations. Fe+O_2 to Fe_2O_3

Calculate the volume of air measured at NTP used for the roasting of 3kg of iron pyrites FeS_(2) .Assume that air contains 21% O_(2) by volume.

Balance the chemical equations: FeS_2 + O_2 to Fe_2O_3 + SO_2

Fe(s)+H_(2)O(l) overset(Boil) to Fe_(3)O_(4)+H_(2)uarr

Fe(s)+H_(2)O(l) overset(Boil) to Fe_(3)O_(4)+H_(2)uarr