" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Mm NaOH = 40 g/mol
calcular el peso equivalente:
Peq = Mm / Nº OH
Peq. = 40 / 1 = g/eq
calcular la masa =
eq. = masa / Peq.
eq. = 8 g/ 40 g/eq
eq. = 0.2
v = 200 / 1000 = 0.2 L
N = eq. / V/L)
N = 0.2 eq / 0.2 L
N = 1