Solution (A) contains 0.01 M of NH4Cl; solution

(B) contains 0.01 M of NaCl; Solution (C) contains 0.01 M of

NaOH; andSolution (D) contains 0.01 M of Ba (OH) 2. Arrange

the pHof the solutions in an increasing order.

Question

Chemistry

Louis Barnes

1 October, 10:14

Solution (A) contains 0.01 M of NH4Cl; solution

(B) contains 0.01 M of NaCl; Solution (C) contains 0.01 M of

NaOH; andSolution (D) contains 0.01 M of Ba (OH) 2. Arrange

the pHof the solutions in an increasing order.

+3

Answers (1)

Know the Answer?

Saige · Answer 1

NH4Cl, NaCl, Ba (OH) 2, NaOH

Explanation:

NH4Cl is an acidic salt formed by the neutralization of a strong acid (HCl) with a weak base (NH3). Hence, it will habe a PH<7 (the lowest PH).

NaCl is a neutral salt, formed by neutralization of a strong acid (HCl) with a strong base (NaOH). Hence, it will have a PH of 7.

Ba (OH) 2 is a weak base. Therefore, it will have a PH between 8 and 10.

NaOh meanwhile, is a strong base. Therefore, it will have a PH between 10 to 13.

Hence, we have

NH4Cl < NaCl < Ba (OH) 2 < NaOH

Solution (A) contains 0.01 M of NH4Cl; solution(B) contains 0.01 M of NaCl; Solution (C) contains 0.01 M ofNaOH; andSolution (D) contains 0.01 M of Ba (OH) 2. Arrangethe pHof the solutions in an increasing order.

Solution (A) contains 0.01 M of NH4Cl; solution

(B) contains 0.01 M of NaCl; Solution (C) contains 0.01 M of

NaOH; andSolution (D) contains 0.01 M of Ba (OH) 2. Arrange

the pHof the solutions in an increasing order.