(b) A 0.5 M ethanoic acid, CH3COOH is 3.5% dissociated when dissolved in water. (i) Write the dissociation equation in w
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(b) A 0.5 M ethanoic acid, CH3COOH is 3.5% dissociated when dissolved in water. (i) Write the dissociation equation in w
(b) A 0.5 M ethanoic acid, CH3COOH is 3.5% dissociated when dissolved in water. (i) Write the dissociation equation in water. Then label the Brønsted-Lowry acid and conjugate base. [3 marks] (ii) Is ethanoic acid a strong or a week acid? Explain. [2 marks] (iii) Calculate the pH of the acid. [2 marks]
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