前头那个36.5%指的是质量分数,后头那个36.5(不应该是36.5%)指的是HCl的摩尔质量,HCl的摩尔质量是36.5g/mol
n(HCl) = 1000x1.19x36.5%/36.5= 11.9mol
c(HCl) = n(HCl)/V = 11.9/1 = 11.9mol/L
前头那个36.5%指的是质量分数,后头那个36.5(不应该是36.5%)指的是HCl的摩尔质量,HCl的摩尔质量是36.5g/mol
n(HCl) = 1000x1.19x36.5%/36.5= 11.9mol
c(HCl) = n(HCl)/V = 11.9/1 = 11.9mol/L