\(n_{Zn}=\dfrac{6,5}{65}=0,1\left(mol\right)\)
PTHH :
\(Zn+H_2SO_4\rightarrow ZnSO_4+H_2\uparrow\)
0,1 0,1
\(m_{ZnSO_4}=0,1.161=16,1\left(g\right)\)
\(n_{Zn}=\dfrac{6,5}{65}=0,1\left(mol\right)\)
PTHH : \(Zn+H_2SO_4\rightarrow ZnSO_4+H_2\)
\(n_{Zn}=n_{ZnSO4}=0,1\left(mol\right)\Rightarrow m_{ZnSO4}=0,1.161=16,1\left(g\right)\)