AP EAPCET 21 May 2025 Shift 2 Paper

Section: Chemistry

Question : 131 of 160

Marks: +1, -0

At 25∘C, the percentage of ionization of xM acetic acid is 4.242 . What is the pH of the acetic acid solution?
(log‌4.242=0.6275);(log‌0.04242=−1.372)‌‌(Ka=1.8×10−5)

[AP EAPCET 21 May 2025 S2]

3.37
1.70
1.37
2.37

Validate

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