... 0,1M v NaOH 0,1Mthu c dung dch X Cho t t dung dch X vo 200 ml dung dch Al 2(SO4)2 0,1M thu c kt ta Y thu c lng kt ta ln nht thỡ m bng bao nhiờu II PHN NG OXI HO-KH XY RA TRONG DUNG DCH Lu ý: ... tớch cha dung dch ( Na2CO3 + NaHCO3) thu c 600ml dung dch A Chia dung dch A thnh hai phn bng nhau, cho t t 100ml dung dch HCl vo phn th nht thy thoỏt 448 cm khớ ktc v thu c dung dch B Cho dung dch ... 1,05) thu c dung dch B v 17,6 gam khớ C Chia B thnh hai phn bng Phn 1: Phn ng va vi 125ml dung dch KOH 0,8M, cụ cn dung dch thu c m gam mui khan Trang Phn 2: Tỏc dng hon ton vi dung dch AgNO3 d thu...