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Chemistry, 16.04.2021 02:00 jluvit6135

Sodium benzoate (C6H5CO2Na) is used as a food preservative. Calculate the pH and the concentrations of all species present (Na , C6H5CO2-, C6H5CO2H, H3O , and OH-) in 0.050 M sodium benzoate; Ka for benzoic acid (C6H5CO2H) is 6.5x10-5.

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Sodium benzoate (C6H5CO2Na) is used as a food preservative. Calculate the pH and the concentrations...

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