A 100.0 mL sample of 0.180 M HClO₄ is titrated with 0.270 M LiOH.Determine the pH of the solution after the addition of 75.0 mL of LiOH. A)12.1 B)2.65 C)11.35 D)1.89 E)13.06

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Quizplus · Accepted Answer

The correct answer is A because the pH of the solution after the addition of 75.0 mL of LiOH is 12.1. This is because the reaction between HClO4 and LiOH is a neutralization reaction, which results in the formation of water and a salt. The pH of the solution will be greater than 7, which indicates that the solution is basic.

A 1000 ML Sample of 0