Question

identify the acid and base used to form the following salts: a) aluminium chloride
b) zinc sulphate
c) copper sulphate
d) sodium acetate
e) sodium carbonate
f) sodium hydrogencarbonate
g) sodium chloride
h) potassium nitrate.
pls ans it fast​

Answer 1

Answer:

a)....

Anhydrous aluminium chloride is a powerful Lewis acid, capable of forming Lewis acid-base adducts with even weak Lewis bases such as benzophenone and mesitylene. It forms tetrachloroaluminate (AlCl4−) in the presence of chloride ions.

b)....

zinc sulfate from the reaction between a base, zinc oxide and sulfuric acid.

c).....

Copper sulphate is a salt of a strong acid, H2SO4, and a weak base, Cu(OH)2. The release of H+ ions by hydrolysis makes the solution distinctly acidic.

d)...

Basic salts form from the neutralization of a strong base and a weak acid; for instance, the reaction of sodium hydroxide (a strong base) with acetic acid (a weak acid) will yield water and sodium acetate. ... The ammonium ion contains a hydrolyzable proton, which makes it an acid salt.

e)...

Sodium hydroxide and carbonic acid (H2CO3), which you can make by blowing CO2 through water.

f)...

Sodium Hydrogen Carbonate ( NaHCO3) is formed when one acid and one base reacts with each other to form the required salt. The acid and base being talked about above are Carbonic Acid (H2CO3) and Sodium Hydroxide (NaOH) respectively.

g)....

Sodium chloride, which is obtained by neutralization of hydrochloric acid and sodium hydroxide, is a neutral salt. Neutralization of any strong acid with a strong base always gives a neutral salt.

h)....

Potassium nitrate is formed by the combination of nitric acid and potassium hydroxide.

Hope my answer helpful to you....

Answer 2

Answer:

SI NAME OF THE SALT ACID AND BASE USED TO FORM THE SALT

1 SODIUM CHLORIDE HCl, NaOH

2 POTASSIUM CHLORIDE HCL,Zn(OH)2

3 ALUMINIUM CHLORIDE HCL,NH4OH4

4 ZINC SULPHATE ZnO,H2SO4

5 COPPER SULPHATE Cu(OH)2,H2SO4

6 SODIUM ACETATE NaOH,CH3COOH

7 SODIUM CARBONATE NaOH,H2CO3

8 SODIUM HYDROGEN CARBONATE. NaOH,H2CO3

9 POTASSIUM NITRATE HNO3,KOH

Explanation: