In Exercise 96 in Chapter 8, the pressure of CO 2 in a bottle of sparkling wine was calculated assuming that the CO 2 was insoluble in water. This was a bad assumption. Redo this problem by assuming that CO 2 obeys Henry’ s law. Use the data given in that problem to calculate the partial pressure of CO 2 in the gas phase and the solubility of CO 2 in the wine at 25°C. The Henry’s law constant for CO 2 is 3.1 × w −2 mol/L · atm at 25°C with Henry’s law in the form C = kP, where C is the concentration of the gas in mol/L.
In Exercise 96 in Chapter 8, the pressure of CO 2 in a bottle of sparkling wine was calculated assuming that the CO 2 was insoluble in water. This was a bad assumption. Redo this problem by assuming that CO 2 obeys Henry’ s law. Use the data given in that problem to calculate the partial pressure of CO 2 in the gas phase and the solubility of CO 2 in the wine at 25°C. The Henry’s law constant for CO 2 is 3.1 × w −2 mol/L · atm at 25°C with Henry’s law in the form C = kP, where C is the concentration of the gas in mol/L.
Solution Summary: The author explains how Henry's law gives the relationship between the pressure of the gas and the concentration of gas dissolved.
In Exercise 96 in Chapter 8, the pressure of CO2 in a bottle of sparkling wine was calculated assuming that the CO2 was insoluble in water. This was a bad assumption. Redo this problem by assuming that CO2 obeys Henry’ s law. Use the data given in that problem to calculate the partial pressure of CO2 in the gas phase and the solubility of CO2 in the wine at 25°C. The Henry’s law constant for CO2 is 3.1 × w−2 mol/L · atm at 25°C with Henry’s law in the form C = kP, where C is the concentration of the gas in mol/L.
What is the relationship between A and B?
H3C
A
Br
Cl
H3C
B
Br
relationship
(check all that apply)
O same molecule
O enantiomer
O diastereomer
structural isomer
O stereoisomer
isomer
O need more information to decide
O same molecule
☐ enantiomer
Br
Br
Br
CH3
Br
CI
CH3
O diastereomer
☐ structural isomer
☐ stereoisomer
isomer
O need more information to decide
O same molecule
O enantiomer
Odiastereomer
structural isomer
O stereoisomer
☐ isomer
O need more information to decide
b. Please complete the zig-zag conformation of the compound
(3R,4S)-3,4-dichloro-2,5-dimethylhexane by writing the respective atoms in the boxes.
4
c. Serricornin, the female-produced sex pheromone of the cigarette beetle, has the following structure.
OH
What is the maximum number of possible stereoisomers?
Is this structure a meso compound?
d. Please consider the natural product alkaloids shown below.
Are these two structures enantiomers, diastereomers or conformers?
H
HO
H
H
HN
HO
HN
R
R
с
R=H
cinchonidine
R=ET
cinchonine
H
Chapter 11 Solutions
Student Solutions Manual for Zumdahl/Zumdahl/DeCoste?s Chemistry, 10th Edition
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.