Biochem Chapter 3 quiz
Which expression below correctly defines pH
-log [H3O+]
What is the definition of a strong acid?
A substance that completely dissociates in water to produce hydronium ion
Which of the following defines a strong base
A substance that completely dissociates in water to produce hydroxide ions
Which of the following responses correctly identifies a weak acid?
Acetic acid
Which of the following would be a weak base
Ammonia
Which expression defines pOH
Log 1/[OH-]
Determine the pH and pOH of a solution that is 0.010 M HCl
PH = 2.00 + pOH = 12.00
For a given solution, which equation relates the values of pH and pOH
pH + pOH = 14.00
The pKa of acetic acid is 4.76. If the concentration of acetate ion is equal to 0.0010 M and the concentration of acetic acid is 1.00 x 10^-3 m. What will be the pH
pH = 4.76
Calculate the pH and pOH of a solution that has concentration of 0.00010 m NaOH
pOH = 4.00 pH = 10.00
