\(n_{Fe}=\dfrac{11.2}{56}=0.2\left(mol\right)\)
\(Fe+\dfrac{3}{2}Cl_2\underrightarrow{t^0}FeCl_3\)
\(0.2..................0.2\)
\(m_{FeCl_3}=0.2\cdot162.5=32.5\left(g\right)\)
\(n_{Fe}=\dfrac{11,2}{56}=0,2\left(mol\right)\)
PTHH : \(2Fe+3Cl_2\rightarrow2FeCl_3\)
0,2 0,2 (mol)
\(m_{FeCl_3}=0,2.162,5=32,5\left(g\right)\)