Solutions

Question 0

Dissociates completely vs weakly ionizes or hydrolysis in aqueous solution

Answer 0

Strong vs weak electrolytes

Question 1

When the attractive forces between solute and solvent are stronger than those between the solute particles , this is possible ?

Answer 1

Salvation

Question 2

Nacl, KI, HCL in water are ____ electrolytes

Answer 2

Strong

Question 3

Acetic acid HgCl2 ammonia and weak acids and bases are ____ electrolytes

Answer 3

Weak

Question 4

Compounds that retain their molecular structure in solution. Such as oxygen and sugar.

Answer 4

Non electrolytes

Question 5

Solubility of a substance depends on 4 things

Answer 5

Solvent
Temperature
Pressure
Addition of other substances

Question 6

Salts of alkali metal ions and the ammonium ion are ?

Answer 6

Water soluble

Question 7

Salts of chloride bromide and iodide are water soluble except with ?

Answer 7

Ag+ Pb 2+ Hg2 2+

Question 8

All salts of the sulfate ion are water soluble except with ?

Answer 8

Ca 2+ Sr 2+ Ba 2+ Pb 2+

Question 9

All metal oxides and all hydroxides are insoluble except when ?

Answer 9

Alkali metal oxides /hydroxides

CaO- SrO- BaO- / hydroxides

Question 10

All salts of carbonates phosphates sulfides and sulfites are ? Except with alkali metals or ammonium

Answer 10

Insoluble

Question 11

Name these
NaClO4
NaClO

Answer 11

Sodium perchlorate

Sodium hypochlorite

Question 12

Name these
NaNO3
KNO2

Answer 12

Sodium nitrate

Potassium nitrite

Question 13

Name these
LiSO4
MgSO3

Answer 13

Lithium sulfate

Magnesium sulfite

Question 14

What compounds will conduct electricity in polar solvents ?

Answer 14

Ionic compounds