Fundamentals of General, Organic, and Biological Chemistry (8th Edition)
8th Edition
ISBN: 9780134015187
Author: John E. McMurry, David S. Ballantine, Carl A. Hoeger, Virginia E. Peterson
Publisher: PEARSON
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Question
Chapter 7.9, Problem 7.17P
Interpretation Introduction
Interpretation:
To number of moles of glucose that required to generate
Concept Introduction:
Chemical equation is the representation of a
Metabolization of glucose produces carbon dioxide and water. overall
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Students have asked these similar questions
A person weighing 150 pounds who is running 1 mile in ten minutes, will burn 100-120 Calories. A 200 lb person uses 135-155 Cal for the same run.
A)How much ATP (in grams) is needed for such a workout? The molecular weight for ATP is 507 g/mol. The standard free energy for hydrolysis of the g-phosphate group in ATP is -32 kJ/mol. 1 Cal = 1000 calories, and 1kcal = 4.184 kJ.
B)How many grams of glucose is needed to supply energy for this run under aerobicand anaerobicconditions? Assume that we make 30 ATP from one glucose molecule under aerobic conditions. MW(glucose)= 180 g/mol.
During glycolysis, glucose is converted into fructose-6-
phosphate in two successive reactions:
glucose + ATP glucose
6-phosphate + ADP
glucose 6-phosphate
fructose 6-phosphate
The AG' for the overall reaction is:
+15.0 kJ/mol.
-18.4 kJ/mol.
-16.7 kJ/mol.
→
-15.0 kJ/mol.
+18.4 kJ/mol.
AG¹⁰ =
-16.7
kJ/mol
AG¹⁰ =
+1.7
kJ/mol
Glucose 1-phosphate is converted into fructose 6-phosphate in two successive reactions.
Reaction 1: Glucose 1-phosphate
→ glucose 6-phosphate
AG'° = -7.3 kJ/mol
Reaction 2: Glucose 6-phosphate
→ fructose 6-phosphate
AGʻ° = +1.7 kJ/mol
Using the values given, calculate the standard free-energy change, AGʻ°,
,for the sum of the two reactions:
sum >
Sum:
Glucose 1-phosphate
→ fructose 6-phosphate
AG'°,
kJ/mol
sum
Calculate the equilibrium constant, K',
eq >
for the sum of the two reactions.
K'e
eq
II
Chapter 7 Solutions
Fundamentals of General, Organic, and Biological Chemistry (8th Edition)
Ch. 7.1 - Classify each of the following as having potential...Ch. 7.2 - Based on bond energies, which atmospheric gas in...Ch. 7.3 - Prob. 7.1CIAPCh. 7.3 - How many Calories (i.e., kilocalories) are in a...Ch. 7.3 - Prob. 7.3PCh. 7.3 - Prob. 7.4PCh. 7.3 - Prob. 7.5PCh. 7.3 - Prob. 7.6PCh. 7.4 - Prob. 7.7PCh. 7.4 - Prob. 7.8KCP
Ch. 7.5 - The reaction between iron and oxygen to form rust...Ch. 7.6 - Prob. 7.10PCh. 7.8 - Prob. 7.11PCh. 7.8 - Prob. 7.12PCh. 7.8 - Prob. 7.13PCh. 7.8 - The following diagrams represent two similar...Ch. 7.9 - Prob. 7.3CIAPCh. 7.9 - Prob. 7.4CIAPCh. 7.9 - Is the yield of SO3 at equilibrium favored by a...Ch. 7.9 - Prob. 7.16PCh. 7.9 - Prob. 7.17PCh. 7 - What are the signs of H, S, and G for the...Ch. 7 - Prob. 7.19UKCCh. 7 - Prob. 7.20UKCCh. 7 - Two curves are shown in the following energy...Ch. 7 - Prob. 7.22UKCCh. 7 - Prob. 7.23APCh. 7 - Prob. 7.24APCh. 7 - Prob. 7.25APCh. 7 - Prob. 7.26APCh. 7 - Acetylene (H C C H) is the fuel used in welding...Ch. 7 - Prob. 7.28APCh. 7 - Prob. 7.29APCh. 7 - Prob. 7.30APCh. 7 - Prob. 7.31APCh. 7 - Prob. 7.32APCh. 7 - Prob. 7.33APCh. 7 - Prob. 7.34APCh. 7 - Why are most spontaneous reactions exothermic?Ch. 7 - Prob. 7.36APCh. 7 - Prob. 7.37APCh. 7 - Prob. 7.38APCh. 7 - Prob. 7.39APCh. 7 - Prob. 7.40APCh. 7 - Prob. 7.41APCh. 7 - Prob. 7.42APCh. 7 - Prob. 7.43APCh. 7 - Prob. 7.44APCh. 7 - Prob. 7.45APCh. 7 - Prob. 7.46APCh. 7 - Prob. 7.47APCh. 7 - Prob. 7.48APCh. 7 - What is meant by the term chemical equilibrium?...Ch. 7 - Prob. 7.50APCh. 7 - Prob. 7.51APCh. 7 - Prob. 7.52APCh. 7 - Prob. 7.53APCh. 7 - Prob. 7.54APCh. 7 - Use your answer from Problem 7.53 to calculate the...Ch. 7 - Use your answer from Problem 7.54 to calculate the...Ch. 7 - Prob. 7.57APCh. 7 - Prob. 7.58APCh. 7 - Prob. 7.59APCh. 7 - Prob. 7.60APCh. 7 - Prob. 7.61APCh. 7 - Prob. 7.62APCh. 7 - Prob. 7.63APCh. 7 - Prob. 7.64APCh. 7 - Prob. 7.65APCh. 7 - Prob. 7.66APCh. 7 - For the unbalanced combustion reaction shown, 1...Ch. 7 - Prob. 7.68CPCh. 7 - Prob. 7.69CPCh. 7 - Prob. 7.70CPCh. 7 - Urea is a metabolic waste product that decomposes...Ch. 7 - Prob. 7.72CPCh. 7 - Prob. 7.73CPCh. 7 - Methanol, CH3OH, is used as race car fuel. (a)...Ch. 7 - Prob. 7.75CPCh. 7 - Prob. 7.76CPCh. 7 - Prob. 7.77CPCh. 7 - Prob. 7.78GPCh. 7 - Prob. 7.79GPCh. 7 - Prob. 7.80GP
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Similar questions
- Consider the following phosphoryl group transfer reaction which is the first step in glucose catabolism by glycolysis: Glucose + ATP + Glucose 6-phosphate + ADP The AG for the reaction is -16.7 kJ/mol. (R= 8.314 J/(K. mol) (a) Calculate Keq for the reaction at 25°C (b) What is the ratio of [Glucose 6-phosphate] to [Glucose] if the ratio of [ADP] to [ATP] is 10?arrow_forwardThe standard free energy (or AG") for the reaction ATP + H₂O → ADP + P₁ is: OA) -30.5 kJ/mol B) +45.6 kJ/mol OC) +30.5 kJ/mol D) -7.3 kJ/mol OE) +7.3 kJ/molarrow_forwardConsider the fructose-1,6-bisphosphatase reaction. Calculate the free energy change if the ratio of the concentrations of the products to the concentrations of the reactants is 23.7, and the temperature is 37.0 °C? AG" for the reaction is -16.7 kJ/mol. The constant R = 8.3145 J/(mol-K) AG= Number kJ/molarrow_forward
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