The number of moles of $F{e}_2{O}_3$ formed when $0.5moles$ of $O_2$ and $0.5moles$ of $Fe$ are allowed to react are

Q.

The number of moles of $F{e}_2{O}_3$ formed when $0.5moles$ of $O_2$ and $0.5moles$ of $Fe$ are allowed to react are

Q. The number of moles of $F{e}_2{O}_3$ formed when $5.6$ of $O_2$ reacts with $5.6gm$ of $Fe$ is :

Q.

If $0.5mole$ of $BaC{l}_2$ is mixed with $0.2mole$ of $N{a}_{3}P{O}_4$, the maximum number of moles of $B{a}_3(P{O}_4{)}_2$ formed are

Q. In a $5.76I$ vessel, $0.5$ moles of $H_2$ gas and $0.5$ moles of $I_2$ vapours are allowed to react to form $HI\left(g\right)$ at ${447}^{o}C$, then total pressure of gases at equilibrium would be
$(R=0.08l-atm/K-mol)$

Q. calculate the mass for
(1) $0.5$ moles of oxygen $\left(O_2\right)$
(2) $0.5$ moles of ozone $\left(O_3\right)$