State what is the expected ph of buffer plus added hcl

Reference no: EM13164009

Using 1.8x10^-5 for Ka for acetic acid, along with the weight of sodium acetate (4.01g) and the volume of acetic acid used (10mL) to prepare the buffer, the expected pH of it was 5.43.

What is the expected pH of buffer plus added HCl?
*5mL of 1.0M HCl was added.

Reference no: EM13164009

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