Chemistry, 29.04.2021 07:10, Lollipop1287

A buffer is prepared by adding 23.0 g of sodium acetate (CH3COONa) to 490 mL of a 0.160 M acetic acid (CH3COOH) solution. Part A) Determine the pH of the buffer.
Part B) Write the complete ionic equation for the reaction that occurs when a few drops of hydrochloric acid are added to the buffer.
Part C) Write the complete ionic equation for the reaction that occurs when a few drops of sodium hydroxide solution are added to the buffer.
Please help with explanation. Thank you so much

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A buffer is prepared by adding 23.0 g of sodium acetate (CH3COONa) to 490 mL of a 0.160 M acetic aci...