气体溶解后,液体的体积会有变化,但是总质量等于溶质和溶剂的质量和
m总=m(HCI)+m(H2O)=224L*36.5g/mol/22.4mol/L+635ml*1g/ml=646.63g
V总=646.63g/1.18g/cm3=547.99cm3
c(初HCI)=224L/22.4mol/L/0.54799L=18.25mol/L
0.010L*18.25mol/L=1.45L*c
c=0.126mol/L
气体溶解后,液体的体积会有变化,但是总质量等于溶质和溶剂的质量和
m总=m(HCI)+m(H2O)=224L*36.5g/mol/22.4mol/L+635ml*1g/ml=646.63g
V总=646.63g/1.18g/cm3=547.99cm3
c(初HCI)=224L/22.4mol/L/0.54799L=18.25mol/L
0.010L*18.25mol/L=1.45L*c
c=0.126mol/L