Question

acidic salts

Ch 16 Part B 6 Identify salts that will dissolve to give an acide salto (Select all that apply.) LICI E CHENHO NaNO, CH, NH,BE CH,COOX KCIO eBook Print Identify salts that will dissolve to give a base solution (Select all that apps:) References - CH NHẠC NaNO2 CHỌNH,Be CH,COONa KCIO Identify salts that will disse to give a wala (Select all that apps) La CHHA NaNO, CH, NB CH,COON

Answer 1

sol:-

a):- for acidic solution :- solution must contain strong acid and weak base

so,

C6H5NH3Cl will give strong acid of HCl and weak base of C6H6NH3O

CH3NH3Br will give strong acid of HBr and weak base of CH3NH3OH

so, CH3NH3Br , C6H5NH3Cl will give acidic solution.

b):- for basic solution:- solution must contain strong base and weak acid. so,

NaNO2 will give strong base of NaOH and weak acid of HNO2

CH3COONa will give strong base of NaOH and weak acid of CH3COOH

so, NaNO2 , CH3COONa will give basic solution.

c):- for neutral solution :- solution must contain strong acid and strong base so,

LiCl will give strong acid of HCl and strong base of LiOH

KClO4 will give strong acid of HClO4 and strong base of KOH

so, KClO4 , LiCl will give neutral solution.