Question

Match the solutions below with their appropriate pH values

Solution pH

0.010M HCl
0.010M H₂SO₄
0.010M HF
0.010M HClO
0.010M NH₃
0.010M C₆H₅NH₂
a. 2.0
b. 4.0-5.0
c. 10.0-11.0
d. 1.0-2.0
e. 8.0-9.0
f. 2.0-3.0

Answer 1

The pH values of the given solutions can be determined using the pH scale, which measures the acidity or basicity of a solution. The lower the pH value, the more acidic the solution, while a higher pH value indicates a more basic solution.

Step-by-step explanation:

The pH values of the given solutions can be determined using the pH scale, which measures the acidity or basicity of a solution. The lower the pH value, the more acidic the solution, while a higher pH value indicates a more basic solution.

Based on the pH values provided, the solutions can be matched as follows:

• a. 0.010M HCl - pH 1.0-2.0 (acidic)
• b. 0.010M H₂SO₄ - pH 0.0 (acidic)
• c. 0.010M HF - pH 2.0-3.0 (acidic)
• d. 0.010M HClO - pH 4.0-5.0 (acidic)
• e. 0.010M NH₃ - pH 8.0-9.0 (basic)
• f. 0.010M C₆H₅NH₂ - pH 10.0-11.0 (basic)