Determine the pH in a 0.435 mol L^-1 LiOH solution. A) 13.6 B) 0.24 C) 13.37 D) 0.6 E) 12

Name: Determine the pH in a 0.435 mol L -1 LiOH solution. A) 13.6 B) 0.24 C) 13.37 D) 0.6 E) 12
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Quizplus · Accepted Answer

LiOH is a strong base, so it will completely dissociate in water to form Li+ and OH- ions. The concentration of OH- ions will be equal to the concentration of LiOH, which is 0.435 mol L-1. The pOH of the solution will be -log[OH-] = -log(0.435) = 0.36. The pH of the solution will be 14 - pOH = 14 - 0.36 = 13.6.

Determine the PH in a 0