REGULAR QUIZZES - REGULAR TOPIC 15 Acids & Bases SET B
REGULAR Quizzes - REGULAR TOPIC 15 Acids & Bases SET B.
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QUESTION 1. What is the pH of a solution with a pOH of 7?
(A) 7
(B) 0
(C) 1
(D) 14
(E) None of the Above
QUESTION 2. Calculate the pH of a solution of 0.75 M nitric acid.
(A) 1.0
(B) Can't be done, you need the Ka value
(C) 2.0
(D) 0.125
(E) None of the Above
QUESTION 3. Calculate the [OH
-
] of a 0.001 M solution of HCl.
(A) 1.00
(B) Can't be done, you need the Ka value
(C) 3.00
(D) 1 x 10
-11
(E) 11
QUESTION 4. Which of the following defines an acid?
(A) A substance that accepts hydrogen ions
(B) A substance that donates hydrogen ions
(C) Something partially dissociated
(D) Something completely dissociated
(E) None of the Above
QUESTION 5. Calculate the pH of a 0.10 M solution of sodium hydroxide. (pH + pOH = 14)
(A) 11
(B) 1.0
(C) 13
(D) 7.0
(E) Cannot be calculated without the Kb value
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