A carbonated beverage is made by saturating water with carbon dioxide at 0°C and a pressure of 3.0 atm. The bottle is then opened at room temperature (25°C), and comes to equilibrium with air in the room containing CO 2 ( P CO 2 = 1.0 × 10 − 3 M / atm ) . The Henry's law constant for the solubility of CO 2 in water is 0.0769 M/atm at 0°C and 0.0313 M /atm at 25°C. (a) What is the concentration of carbon dioxide in the bottle before it is opened? (b) What is the concentration of carbon dioxide in the bottle after it has been opened and come to equilibrium with the air?
A carbonated beverage is made by saturating water with carbon dioxide at 0°C and a pressure of 3.0 atm. The bottle is then opened at room temperature (25°C), and comes to equilibrium with air in the room containing CO 2 ( P CO 2 = 1.0 × 10 − 3 M / atm ) . The Henry's law constant for the solubility of CO 2 in water is 0.0769 M/atm at 0°C and 0.0313 M /atm at 25°C. (a) What is the concentration of carbon dioxide in the bottle before it is opened? (b) What is the concentration of carbon dioxide in the bottle after it has been opened and come to equilibrium with the air?
Solution Summary: The author explains how Henry's law is used to describe the relationship between pressure and the concentration of the molecule.
A carbonated beverage is made by saturating water with carbon dioxide at 0°C and a pressure of 3.0 atm. The bottle is then opened at room temperature (25°C), and comes to equilibrium with air in the room containing
CO
2
(
P
CO
2
=
1.0
×
10
−
3
M
/
atm
)
. The Henry's law constant for the solubility of CO2 in water is 0.0769 M/atm at 0°C and 0.0313 M/atm at 25°C.
(a) What is the concentration of carbon dioxide in the bottle before it is opened?
(b) What is the concentration of carbon dioxide in the bottle after it has been opened and come to equilibrium with the air?
Part IV. C6H5 CH2CH2OH is an aromatic compound which was subjected to Electron Ionization - mass
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Draw the structures of these fragments.
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