General, Organic, and Biological Chemistry: Structures of Life (5th Edition)
5th Edition
ISBN: 9780321967466
Author: Karen C. Timberlake
Publisher: PEARSON
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Chapter 23, Problem 23.88AQAP
Interpretation Introduction
Interpretation: The following problem can be solved by the concept of aerobic respiration.
Concept introduction: Aerobic respiration is a collection of different cycles and reactions involved in the energy production which occurs in the presence of molecular oxygen. It involves the process of glycolysis, production of Acetyl CoA, Citric acid cycle or Kreb’s cycle and finally the electron transport system. Aerobic respiration is approximately 15 times more proficientthan the anaerobic respiration. 1 mole of glucose generates 36 ATP molecules by aerobic respiration.
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3. Propose a synthesis for the following transformation. Do not draw an arrow-pushing
mechanism below, but make sure to draw the product of each proposed step (3 points).
CN
+ En
CN
3) Propagation of uncertainty. Every measurement has uncertainty. In this problem, we'll
evaluate the uncertainty in every step of a titration of potassium hydrogen phthalate (a
common acid used in titrations, abbreviated KHP, formula CsH5KO4) with NaOH of an
unknown concentration.
The calculation that ultimately needs to be carried out is:
concentration NaOH
1000 x mass KHP × purity KHP
molar mass KHP x volume NaOH
Measurements:
a) You use a balance to weigh 0.3992 g of KHP. The uncertainty is ±0.15 mg (0.00015
g).
b) You use a buret to slowly add NaOH to the KHP until it reaches the endpoint. It takes
18.73 mL of NaOH. The uncertainty of the burst is 0.03 mL..
c) The manufacturer states the purity of KHP is 100%±0.05%.
d) Even though we don't think much about them, molar masses have uncertainty as well.
The uncertainty comes from the distribution of isotopes, rather than random
measurement error. The uncertainty in the elements composing KHP are:
a. Carbon:
b. Hydrogen:
±0.0008…
Don't used hand raiting and don't used Ai solution
Chapter 23 Solutions
General, Organic, and Biological Chemistry: Structures of Life (5th Edition)
Ch. 23.1 - Prob. 23.1QAPCh. 23.1 - Prob. 23.2QAPCh. 23.1 - Prob. 23.3QAPCh. 23.1 - Prob. 23.4QAPCh. 23.1 - Prob. 23.5QAPCh. 23.1 - Prob. 23.6QAPCh. 23.1 - Prob. 23.7QAPCh. 23.1 - Prob. 23.8QAPCh. 23.1 - Prob. 23.9QAPCh. 23.1 - Prob. 23.10QAP
Ch. 23.1 - Prob. 23.11QAPCh. 23.1 - Prob. 23.12QAPCh. 23.1 - Prob. 23.13QAPCh. 23.1 - Prob. 23.14QAPCh. 23.1 - Prob. 23.15QAPCh. 23.1 - Prob. 23.16QAPCh. 23.1 - Prob. 23.17QAPCh. 23.1 - Prob. 23.18QAPCh. 23.2 - Prob. 23.19QAPCh. 23.2 - Prob. 23.20QAPCh. 23.2 - Prob. 23.21QAPCh. 23.2 - Prob. 23.22QAPCh. 23.2 - Prob. 23.23QAPCh. 23.2 - Prob. 23.24QAPCh. 23.2 - Prob. 23.25QAPCh. 23.2 - Prob. 23.26QAPCh. 23.2 - Prob. 23.27QAPCh. 23.2 - Prob. 23.28QAPCh. 23.2 - Prob. 23.29QAPCh. 23.2 - Prob. 23.30QAPCh. 23.2 - Prob. 23.31QAPCh. 23.2 - Prob. 23.32QAPCh. 23.2 - Prob. 23.33QAPCh. 23.2 - Prob. 23.34QAPCh. 23.2 - Prob. 23.35QAPCh. 23.2 - Prob. 23.36QAPCh. 23.2 - Prob. 23.37QAPCh. 23.2 - Prob. 23.38QAPCh. 23.2 - Prob. 23.39QAPCh. 23.2 - Prob. 23.40QAPCh. 23.2 - Prob. 23.41QAPCh. 23.2 - Prob. 23.42QAPCh. 23.3 - Prob. 23.43QAPCh. 23.3 - Prob. 23.44QAPCh. 23.3 - Prob. 23.45QAPCh. 23.3 - Prob. 23.46QAPCh. 23.3 - Prob. 23.47QAPCh. 23.3 - Prob. 23.48QAPCh. 23.3 - Prob. 23.49QAPCh. 23.3 - Prob. 23.50QAPCh. 23 - Prob. 23.51UTCCh. 23 - Prob. 23.52UTCCh. 23 - Prob. 23.53UTCCh. 23 - Prob. 23.54UTCCh. 23 - Prob. 23.55UTCCh. 23 - Prob. 23.56UTCCh. 23 - Prob. 23.57UTCCh. 23 - Prob. 23.58UTCCh. 23 - Prob. 23.59UTCCh. 23 - Prob. 23.60UTCCh. 23 - Prob. 23.61UTCCh. 23 - Prob. 23.62UTCCh. 23 - Prob. 23.63UTCCh. 23 - Prob. 23.64UTCCh. 23 - Prob. 23.65AQAPCh. 23 - Prob. 23.66AQAPCh. 23 - Prob. 23.67AQAPCh. 23 - Prob. 23.68AQAPCh. 23 - Prob. 23.69AQAPCh. 23 - Prob. 23.70AQAPCh. 23 - Prob. 23.71AQAPCh. 23 - Prob. 23.72AQAPCh. 23 - Prob. 23.73AQAPCh. 23 - Prob. 23.74AQAPCh. 23 - Prob. 23.75AQAPCh. 23 - Prob. 23.76AQAPCh. 23 - Prob. 23.77AQAPCh. 23 - Prob. 23.78AQAPCh. 23 - Prob. 23.79AQAPCh. 23 - Prob. 23.80AQAPCh. 23 - Prob. 23.81AQAPCh. 23 - Prob. 23.82AQAPCh. 23 - Prob. 23.83AQAPCh. 23 - Prob. 23.84AQAPCh. 23 - Prob. 23.85AQAPCh. 23 - Prob. 23.86AQAPCh. 23 - Prob. 23.87AQAPCh. 23 - Prob. 23.88AQAPCh. 23 - Prob. 23.89AQAPCh. 23 - Prob. 23.90AQAPCh. 23 - Prob. 23.91AQAPCh. 23 - Prob. 23.92AQAPCh. 23 - Prob. 23.93CQCh. 23 - Prob. 23.94CQCh. 23 - Prob. 23.95CQCh. 23 - Prob. 23.96CQCh. 23 - Prob. 23.97CQCh. 23 - Prob. 23.98CQ
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