THERE ARE MULTIPLE ANSWERS
An aqueous solution contains 0.23 M hypochlorous acid. One Liter of this solution could be converted into a buffer by the addition of:
(Assume that the volume remains constant as each substance is added.)
0.24 mol HClO4
0.24 mol KClO
0.116 mol KOH
0.23 mol KCl
0.12 mol HClO4
We have 1 L of 0.23 M HClO solution.
So, mol of HClO present is 0.23 mol.
We can make acidic buffer by adding conjugate base, KClO.
So,0.24 mol KClO is correct.
We can also convert some of HClO to KClO by adding strong base.
So, 0.116 mol of KOH is also correct
Answer:
0.24 mol KClO
0.116 mol KOH
THERE ARE MULTIPLE ANSWERS An aqueous solution contains 0.23 M hypochlorous acid. One Liter of this...
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