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Mole Concept (I)
why u take 10 FeC2O4 instead 5FeC2O4 if we are multiplying it by 5
Yashit Kumar
a year ago
yes I also didn't get it
Srivathsan V
a year ago
I also didn't get
Vanya Sri
a year ago
bcoz u need to balance the equation first .when u balance it, it bcoms 2fec2o4 + 3O = Fe^2O^3 + 2co2
Gautam chettiar
a year ago
Man you gotta eliminate them nascent oxygen..