100ml NaOH溶液中含有24.4g NaOH
则10ml NaOH溶液中含有24.4/100*10 = 2.44g NaOH
HCl + NaOH == NaCl + H2O
1 40
n 2.44g
1/n = 40/2.44
得n = 0.061 mol
所以需要盐酸的体积 = 0.061/1 = 0.061L = 61ml