What will be the maximum amount of heat realeased when 321 g of a mixuture of `fe_(2)O_(3)` and Al
Channel: Doubtnut
Date: 26/04/2020

What will be the maximum amount of heat realeased when 321 g of a mixuture of `fe_(2)O_(3)` and Al is subjected to sparkling in absence of air?   `DeltaH_(f)(Fe_(2)O_(3)=-199kJ//`mole   `DeltaH_(f)(Al_(2)O_(3)=-399kJ//`mole