Question

Calculate the pH of a solution prepared by mixing 300ml of 0.10M HF and 200ml of 0.10M KOH

Answer 1

Answer:

May I know which class it was

Answer 2

Answer:

this is a practical question....

Dear.....

but try to answer....

your answer is.....

3.48

Explanation:

Can't tell if the correct answer is D or E because it

will depend on the value of pKa that was used.

mark me as a brainlist.....