Homework Answers
Solubility
= Henry's constant for CO2 × Partial pressure
= 3.4 × 10-2 (mol/L.atm) × 3.8 (atm)
= 12.92 × 10-2 mol/L
=0.1292 mol/L
= 0.13 mol/L
= 0.13 M
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What is the solubility of CO, in a soft drink (which is mainly water) that was...
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What is the solubility of CO, in a soft drink (which is mainly water) that was bottled under a CO, pressure of 3.8 atm? Express your answer using two significant figures.
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The solubility constant for CO2 in water at
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is 3.40 x 10-2 M/atm. The solubility of CO2
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mole fraction of CO2 is 0.78. What is the total
pressure of this gas mixture? Express your answer in units
of atmospheres using at least three significant figures.
Calculate the concentration of CO2 in a soft drink that is bottled with a partial pressure of CO2 of 4.0 atm over the liquid at 25°C. The Henry's law constant for CO2 in water at this temperature is 3.1 X 10-2 mol/L.atm. O 0.12 M O 3.1M. 12.0M 0.31M 0.21M
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