×
Log in
Upload File
Most Popular
Art & Photos
Automotive
Business
Career
Design
Education
Hi-Tech
+ Browse for More
fiorella-catania documents
Documents
Acidi poliprotici Acidi e Basi polifunzionali presentano equilibri simultanei H 2 SO 4 HSO - + H + K a1 >>1 HSO 4 - SO 4 2- + H + K a2 = 2.1·10 -2 H 3