The Henry's Law Constant for O₂ in Water at 25 $\circ$

question 6

Multiple Choice

The Henry's law constant for O₂ in water at 25 ^$\circ$ C is 1.3 $\times$ 10^-3 mol/kg.bar.What partial pressure of O₂ (in atm) is necessary to achieve an equilibrium concentration of 2.9 $\times$ 10^-3 mol/kg O₂? (1 atm = 0.9869 bar)

• A) 0.44 atm
• B) 0.45 atm
• C) 2.1 atm
• D) 2.3 atm
• E) 3.8 atm

Understand the strategies and philosophies that influenced the civil rights movement, including peaceful civil disobedience.

Identify key organizations and their contributions to the civil rights movement.

Grasp the significance of American consumer culture and its implications during the Cold War.

Understand the environmental impact of industrial activities and chemicals during the 1950s.

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