Problema 988, va rog!

H2NOC-CH2-CH(NH2)-CONH-CH(CH3)-COOH + NaOH ⇒ NaOOC-CH2-CH(NH2)-CONH-CH(CH3)-COONa + H2O
1 mol Asp-Ala ___ mol NaOH
=> 2 moli Asp-Ala __ va neutraliza x moli NaOH
=> x = 2 moli NaOH
Cm = n / Vs => Vs = n / Vs = 2 / 0,1 = 20 L sol NaOH
Am reeditat.. raspunsul... si anume..
asparaginil = monoamida acidului asparagic asadar in Asparagil-Alanina vom avea liber doar 1 grupare -COOH
=> A, E