a student titrates 1000 ml of 033 m hydrofluoric acid hf ka 67 x 10 4 with a 033 m koh solution

Name: a student titrates 1000 ml of 033 m hydrofluoric acid hf ka 67 x 10 4 with a 033 m koh solution at 25 oc calculate the ph after adding 500 ml of the baseselect onea 317b 462c 1071d 329e 375 42794
Uploaded: 2023-07-21T11:59:18-08:00
Duration: 2 min 7 s
Channel: Nicholas Mogoi
Description: a student titrates 1000 ml of 033 m hydrofluoric acid hf ka 67 x 10 4 with a 033 m koh solution at 25 oc calculate the ph after adding 500 ml of the baseselect onea 317b 462c 1071d 329e 375 42794

Question

Bridger Johnston · Accepted Answer

Step 1: Write the balanced chemical equation for the reaction between HF and KOH.

HF + KOH → KF

Question

A student titrates 10.00 mL of 0.33 M hydrofluoric acid (HF) (Ka = 6.7 x 10^-4) with a 0.33 M KOH solution at 25 °C. Calculate the pH after adding 5.00 mL of the base.

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