The diprotic acid lactic acid is produced as a result of anaerobic respiration. Raquel titrates the lactic acid in a yogurt sample according to the equation below. H2C3H4O3 + 2KOH → K2C3H,O3 + 2H2O 16.35 mL of 0.05 M KOH reacts with 40.00 mL of the analyte sample. What is the concentration of the lactic acid in the sample? [?]x 10 M H2C3H4O3 Coefficient (green) Exponent (yellow) Enter

General, Organic, and Biological Chemistry
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ISBN:9781285853918
Author:H. Stephen Stoker
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Chapter8: Solutions
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atml?ClassID=1471954077
The diprotic acid lactic acid is produced as a
result of anaerobic respiration. Raquel titrates
the lactic acid in a yogurt sample according to
the equation below.
H2C3H4O3 + 2KOH →
K2C3H4O3 + 2H2O
16.35 mL of 0.05 M KOH reacts with
40.00 mL of the analyte sample.
What is the concentration of the lactic
acid in the sample?
[?]x 10 M H2C3H4O3
Coefficient (green)
Exponent (yellow)
Enter
Transcribed Image Text:atml?ClassID=1471954077 The diprotic acid lactic acid is produced as a result of anaerobic respiration. Raquel titrates the lactic acid in a yogurt sample according to the equation below. H2C3H4O3 + 2KOH → K2C3H4O3 + 2H2O 16.35 mL of 0.05 M KOH reacts with 40.00 mL of the analyte sample. What is the concentration of the lactic acid in the sample? [?]x 10 M H2C3H4O3 Coefficient (green) Exponent (yellow) Enter
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