Register
CO2 partial pressure in air above a lake at sea level is 4.0 x 10-4 atm, what is the equilibrium concentration of CO2 in the lake at 25oC? (Henry’s law constant is 32 L . atm / mole)
55.5k views
4 votes
CO2 partial pressure in air above a lake at sea level is 4.0 x 10-4 atm, what is the equilibrium concentration of CO2 in the lake at 25oC?

(Henry’s law constant is 32 L . atm / mole)

User Brian Fox
by
6.6k points

1 Answer

7 votes

PCO2 = kCO2CCO2


CCO2 = PCO2 / kCO2


CCO2 = 4.0
e^(-4)atm / 32 L atm/mol


CCO2 = 1.2
e^(-5) mol/L

User Jose Areas
by
6.6k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.3m questions

9.7m answers

Other Questions

How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
As an object’s temperature increases, the ____________________ at which it radiates energy increases.
How do you decide whether an observed property of matter is a physical or a chemical property?
Consider the unbalanced equation for the combustion of hexane: 2C6H14(g)+19O2(g)→12CO2(g)+14H2O(g) Determine how many moles of O2 are required to react completely with 7.9 moles C6 H14 .
Three chemistry students measured the length of a copper bar. The recorded lengths were 5.05 cm, 5 cm , and 5.1 cm, What is the average length of the bar by showing my work ?
Link Copied!