Respuesta :

kawsar13142

Answer:

NaOH = 40 g/mole

M = 10*d*m% /MW

M = 10*1.116*15/ 40

M = 4.185

––––––––––––––––––––

pH = 11 –––> pOH = 3 –––> [OH–] = 10^–3 M

M1*V1 = M2*V2

4.185* V1 = 10^–3 * 5.3

V1 = 1.27×10^–3 L = 1.27 ml

Otras preguntas