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Which weak acid would be best to use when preparing a buffer solution with a pH of 8.10 ? an acid with pa=2.90 an acid
Which weak acid would be best to use when preparing a buffer solution with a pH of 8.10 ?
an acid with pa=2.90
an acid with pa=4.00
an acid with pa=4.80
an acid with pa=5.90
an acid with pa=8.08
an acid with pa=9.30
Which pair of compounds will form a buffer in aqueous solution?
NaCN and KCN
HCN and HCl
HCN and NaCN
NaCN and NaOH
HCl and NaCl
HCl and NaOH
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