ro = ms/V
ms = 100*1,24 = 124 g KOH
c = md/ms * 100
md = 26*124/100 = 32,24 g KOH
KOH + HCl = KCl + H2O
M KOH = 39+16+1 = 56
M HCl = 1+35,5 = 36,5
56 g KOH..........36,5 g acid
32,24 g KOH...............x
x = 21,013 g HCl
c = md/ms*100
ms = 21,013/10*100 = 210,13 g soluție