[질문] 노르말농도는??

1.25g H2SO4일경우 1.25g H2SO4,S의원자량32,황산분자량,2×1 + 1×32 + 4×16 = 98(g/mol) Normality는,98 : 2N = 1.25 : x,x = 0.02551N