" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Cm1 = 1mol/dm3
n = 0,1 * 1 = 0,1 mola
2NaOH + H2SO4 --> Na2SO4 + 2H2O
2 - 1
x - 0,1
x = 0,2
nNaOH = 1 - 0,2 = 0,8 mol/dm3
pOH = -log[OH-] = 0,097 ~ 0,1
pH = 14 - 0,1 = 13,9