a) Write the formula for the conjugate base of HPO, -2 b) Write the formula for the conjugate acid of NH3

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a) Write the formula for the conjugate base of HPO,2
b) Write the formula for the conjugate acid of NH;
Transcribed Image Text:a) Write the formula for the conjugate base of HPO,2 b) Write the formula for the conjugate acid of NH;
6. Lactic acid (CH,CH(OH)CO,H) builds up in muscles as a result of their use during aerobic activity.
a) Based on your knowledge of conj. base stability, which proton (H, or H,) is more acidic, and Why?
H 0:
H3C-C-C
?H-ö: :ö-H
Lactic Acid
b) If the pH of a 0.0376 M solution of lactic acid is 2.66, what is the K, and pK, for this weak acid?
As usual, start with an equation and an “ice" table to help guide your analysis!
Transcribed Image Text:6. Lactic acid (CH,CH(OH)CO,H) builds up in muscles as a result of their use during aerobic activity. a) Based on your knowledge of conj. base stability, which proton (H, or H,) is more acidic, and Why? H 0: H3C-C-C ?H-ö: :ö-H Lactic Acid b) If the pH of a 0.0376 M solution of lactic acid is 2.66, what is the K, and pK, for this weak acid? As usual, start with an equation and an “ice" table to help guide your analysis!
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