Above graph is drawn for acetic acid. If value of tanθ in lower concentration range is 1/2 .
If the [H⁺] at 1 M CH₃COOH at 25°C is x × 10^-3 . Calculate the value of 'x'

Question

Above graph is drawn for acetic acid. If value of tanθ in lower concentration range is 1/2 . If the [H + ] at 1 M CH 3 COOH at 25°C is x × 10 -3 . Calculate the value of 'x'

TestHub · Accepted Answer

λ m ​ 1 ​ − λ m ∘ ​ 1 ​ = K a ​ λ m O 2 ​ C λ m ​ ​ ​ Slope = K a ​ λ m o 2 ​ 1 ​ = 2 1 ​ ​ ​ I n t erce pt = λ m ∘ ​ 1 ​ = 25 × 1 0 − 4 λ m ∘ ​ = 400

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