## anonymous one year ago A buffer solution contains 0.50M acetic and0.50M sodium acetate, calculate the pH of HC2H3O2 Ka=1.8×10*-10

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1. Abhisar

$$\sf pH = pK_a + log\frac{[Salt]}{[Acid]}$$

2. Abhisar

$$\sf pK_a = -log(K_a)$$

3. Abhisar

[Salt] = 0.5M [Acid] = 0.5M

4. Abhisar

This will give the pH of buffer solution. I am not sure if you are asking for the pH of whole buffer solution or simply acetic acid.

5. Abhisar

@Woodward

6. Rushwr

I'm really sorry I was looking at this question but wasn't in a mood to do ! I'm still not sooo people carry on !

7. anonymous

The whole solution