\(a,C_M=\dfrac{0,1}{0,75}=0,13M\\ b,C_M=\dfrac{0,5}{1,5}=0,3M\\ C_M=\dfrac{400:160}{4}=0,625M\\ C_M=\dfrac{0,06}{1,5}=0,04M\)
a) \(C_M=\dfrac{1}{0,75}=\dfrac{4}{3}M\)
b) \(C_M=\dfrac{0,5}{1,5}=\dfrac{1}{3}M\)
c) \(n_{CuSO_4}=\dfrac{400}{160}=2,5\left(mol\right)\Rightarrow C_M=\dfrac{2,5}{4}=0,625M\)
d) \(C_M=\dfrac{0,06}{1,5}=0,04M\)