Chemistry, 29.03.2021 22:00 underswap25
Benzoic acid, HC6H5CO2,is a monoprotic acid(only one H+ ionizes)with a Ka=6.5×10^-5. Calculate [H+] and the pH of a .32M solution of benzoic acid. PLEASE ANSWER.
Answers: 1
![[H_3O^+]=[H^+]](/tpl/images/1228/3574/877c7.png)
, we can set up the equilibrium expression in terms of 
(reaction extent) to obtain:![Ka=\frac{[C_6H_5CO_2^-][H_3O^+]}{[HC_6H_5CO_2]} \\\\6.5x10^{-5}=\frac{x^2}{0.32-x}](/tpl/images/1228/3574/4456d.png)
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Benzoic acid, HC6H5CO2,is a monoprotic acid(only one H+ ionizes)with a Ka=6.5×10^-5. Calculate [H+]...
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