\(a.Zn+2HCl\rightarrow ZnCl_2+H_2\\ b.n_{Zn}=\dfrac{13}{65}=0,2\left(mol\right)\\ n_{H_2}=n_{Zn}=0,2\left(mol\right)\\ \Rightarrow V_{H_2}=0,2.22,4=4,48\left(l\right)\\ c.n_{HCl}=2n_{Zn}=0,4\left(mol\right)\\ \Rightarrow m_{HCl}=0,4.36,5=14,6\left(g\right)\)