What pH and composition exist when the vapor phase is 3.5 bar absolute at room temperature ignoring O2 or N2 present?

Model a soft drink as a solution of water with CO2 dissolved at 298.15 K. In this way we ignore the sugar, flavor, and color. The Henry’s law constant for CO2 at 298.15 K is 0.035 (mol/kg-bar).

(a) What pH and composition exist when the vapor phase is 3.5 bar absolute at room temperature ignoring Oor N2 present? This approximates conditions in the unopened container.

(b) After the soft drink is opened, and the liquid equilibrates with atmosphere, what pH and composition exist when the COvapor mole fraction is yCO2 = 0.0003 (the normal ambient value) and the pressure is 1 bar?

 

find the cost of your paper

Analyze the following situations and determine whether the federal court has jurisdiction under diversity of citizenship.

Analyze the following situations and determine whether the federal court has jurisdiction under diversity of citizenship. a. Brady and Jeffers, both citizens of North Dakota, wish to sue as a….

Analyze the following situations and determine whether the forum state has personal jurisdiction.

  Analyze the following situations and determine whether the forum state has personal jurisdiction. a. Review the Digicam, Inc. situation described in (d) of question 5. Based on the facts….

Analyze the following factual situations and determine which, if any, cause of action exists.

Refer to Exhibit 3–3, Elements of Different Causes of Action. Analyze the following factual situations and determine which, if any, cause of action exists. a. Connors and Loewe enter into….