Respuesta :

Hagrid

Given:

25.0mL NaOH
17.4 mL of a 0.132M HCL

Required:

molarity of NaOH


Solution:

M1V1 = M2V2

(25.0mL) M1 = (0.132 M HCl)( 17.4 mL)

M1 = 0.092 M NaOH

V1 = 0.5 liters