consider 1.00L of a buffer that is 0.200 M HClO and 0.155 NaClO. If 20.0 mmol of sodium hydroxide are added to this buffer (no volume change), the concentrations of HClO and ClO will be?
I hate you chemistry >__>
2007-03-02 09:10:04 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
The HClO will react with the 0.02 mol of NaOH and go down to 0.018 M. The ClO- moles will go up by the same amount, ie to 0.175 M.
2007-03-02 10:07:56 · answer #1 · answered by Gervald F 7 · 0⤊ 0⤋
No, buffers place self belief in the actuality that some salts do no longer thoroughly dissociate in water. there's a dissociation consistent. including extra acid to a buffer will bring about extra of the buffer to associate to maintain the consistent. ok = [cation][anion]/[salt] including extra acid releases extra anions into the answer to maintain ok extra un-dissociated salt is produced.
2016-10-02 06:59:57 · answer #2 · answered by ? 4 · 0⤊ 0⤋