m(HCl)=16.59*1.1*0.2=3.65г
n(HCl)=3.65/36.5=0.1моль
n(AgNO3)=51/170=0.3моль
n(AgNO3,ост)=0,3-0,1=0,2моль
n(NaCl)=0.2моль
m(NaCl)=0.2*58.5=11.7г
V(NaCl)=11.7/1.2/0.26=37.5мл
m(AgCl)=0.3*143.5=43.05г