Determine the pH in a 0.235 M NaOH solution.
A) 13.76
B) 0.24
C) 13.37
D) 0.63
E) 12

Name: Determine the pH in a 0.235 M NaOH solution. A) 13.76 B) 0.24 C) 13.37 D) 0.63 E) 12
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Quizplus · Accepted Answer

NaOH is a strong base and completely dissociates in water to produce OH- ions. The concentration of OH- ions in a 0.235 M NaOH solution is also 0.235 M. Using the formula pH = -log[OH-], we get pH = -log(0.235) = 13.37. Therefore, the correct answer is choice C.

Determine the PH in a 0