\(n_{CuO}=\dfrac{9,6}{80}=0,12mol\)
\(CuO+H_2\rightarrow Cu+H_2O\)
0,12 0,12 0,12
a)\(m_{Cu}=0,12\cdot64=7,68g\)
b)\(V=0,12\cdot22,4=2,688l\)
\(n_{CuO}=\dfrac{m_{CuO}}{M_{CuO}}=\dfrac{9,6}{80}=0,12mol\)
\(CuO+H_2\rightarrow\left(t^o\right)Cu+H_2O\)
0,12 0,12 0,12 ( mol )
\(m_{Cu}=n_{Cu}.M_{Cu}=0,12.56=6,72g\)
\(V_{H_2}=n_{H_2}.22,4=0,12.22,4=2,688l\)