Consider the buffer pair, HCHO,/NaCHO,. What can be stated about the relative proportions of this buffer pair if the pH of an aqueous solutic of this pair is adjusted to 3.90 and the pK, for HCHO2 equals 3.74? O This buffer solution contains equal concentrations of HCHO, and NaCHO, This buffer solution contains relatively more NaCHO, than HCHO, More information is needed to determine the relative proportion of each member. This buffer solution contains relatively more HCHO, than NaCHO,.

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Consider the buffer pair, HCHO,/NaCHO,. What can be stated about the
relative proportions of this buffer pair if the pH of an aqueous solution
of this pair is adjusted to 3.90 and the pK, for HCHO2 equals 3.74?
This buffer solution contains equal concentrations of HCHO, and NaCHO
O This buffer solution contains relatively more NACHO, than HCHO,
More information is needed to determine the relative proportion of each member.
This buffer solution contains relatively more HCHO, than NaCHO,.
Transcribed Image Text:Consider the buffer pair, HCHO,/NaCHO,. What can be stated about the relative proportions of this buffer pair if the pH of an aqueous solution of this pair is adjusted to 3.90 and the pK, for HCHO2 equals 3.74? This buffer solution contains equal concentrations of HCHO, and NaCHO O This buffer solution contains relatively more NACHO, than HCHO, More information is needed to determine the relative proportion of each member. This buffer solution contains relatively more HCHO, than NaCHO,.
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