Calculate the PH of 0.15 molesdm-3 of benzoic acid (c6h5COOh) Ka of benzoic acid = 6.3x10-5 (b) 0.15 moldm3 of benzoic acid (C6HSCOOH; Ka of benzoic acid = 6.3 x 10-5 moldm-3)

Acid dissociation constant measures the acidic strength of an acid. Higher the value of Ka, higher…

Answered: (b) 0.15 moldm of benzoic acid…

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(b) 0.15 moldm of benzoic acid (CeHsCOOH; Ka of benzoic acid = 6.3 x 10-5 moldm- %3D 3)

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter11: Atomic Mass Spectrometry

Section: Chapter Questions

Problem 11.10QAP

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Concept explainers

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.

Question

Calculate the PH of 0.15 molesdm-3 of benzoic acid (c6h5COOh) Ka of benzoic acid = 6.3x10-5

(b) 0.15 moldm3 of benzoic acid (C6HSCOOH; Ka of benzoic acid = 6.3 x 10-5 moldm-
3)

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