\(NaCl+AgNO_3\to AgCl\left(kt\right)+NaNO_3\)
\(n_{NaNO3}=0,1.0,5=0,05\left(mol\right);n_{NaCl}=1.0,1=0,1\left(mol\right);n_{AgNO3}=0,2.2=0,4\left(mol\right)\)
\(n_{AgNO3\left(pu\right)}=n_{NaCl}=n_{NaNO3\left(sp\right)}=0,1\left(mol\right).Nên:n_{AgNO3\left(du\right)}=0,4-0,1=0,3\left(mol\right)\)
\(V_{ddA}=V_{hhdd\left(NaNO3+NaCl\right)}+V_{ddAgNO3}=0,1+0,2=0,3\left(l\right)\)
\(ddA:ddNaNO3\left(tong\right),ddAgNO3\left(du\right)\)
\(n_{NaNO3\left(tong\right)}=n_{NaNO3\left(trc\right)}+n_{NaNO3\left(sp\right)}=0,05+0,1=0,15\left(mol\right)\)
\(C_{MddNaNO3\left(sau\right)}=\frac{0,15}{0,3}=0,5\left(M\right);C_{MddAgNO3\left(du\right)}=\frac{0,3}{0,3}=1\left(M\right)\)