What is the pH of a solution with [H+] concentration of 1x10-8 M?
Question 7
7.
What is the pH of 0.02 mol of NH3 in 0.5 L of solution?
Question 8
8.
If [H3O+] < [OH-]
Question 9
9.
Which of the following represents an acidic solution
Question 10
10.
What is the conjugate base of HCl?
Question 11
11.
Identify the conjugate acid-base pair.
Question 12
12.
Find the conjugate base in H2SO4.
Question 13
13.
Which of the following has a weak conjugate base?
Question 14
14.
What is the correct description for this solution of HBr?
Question 15
15.
You have 20.0 mL of HCl with an unknown concentration. The HCl is titrated with 0.0154 M Ba(OH)2. The equivalence point is reached when 27.4 mL of barium hydroxide has been added. What is the concentration of the HCl solution?