a) \(n_{CuSO_4}=\dfrac{16}{160}=0,1\left(mol\right)\)
\(C_{M_{ddCuSO_4}}=\dfrac{0,1}{0,2}=0,5M\)
b) \(m_{H_2SO_4}=\dfrac{150.14}{100}=21\left(g\right)\)
a)
$n_{CuSO_4} = \dfrac{16}{160} = 0,1(mol)$
$C_{M_{CuSO_4}} = \dfrac{0,1}{0,2} = 0,5M$
b)
$m_{H_2SO_4} = 150.14\% = 21(gam)$