1.09g/cm^3=1090g/L
设1体积水吸收氯化氢的体积为V时形成的溶液的浓度为12.0mol/L
n(HCl)=V / Vm=V /22.4mol
m(HCl)=n(HCl)M(HCl)=V /22.4 ×36.5g/mol=【36.5V /22.4】g
m水=1g/mL×1L=1g/mL×1000mL=1000g
m总=【36.5V /22.4+1000】g
V液=m总/ρ=（36.5V /22.4+1000）g/1090g/L=【(36.5V /22.4+1000)/1090】L
c(HCl)=n(HCl)/V液=【V /22.4 】/【(36.5V /22.4+1000)/1090】=12.0mol/L
V=412L
请采纳.