To calculate solubility of a dissolves gas, Henry's Law Constant and partial pressure are used.
Henry's Law Calculations Concept 1
Henry's Law Calculations Example 1
Henry's Law Calculations Concept 2
The 2 Point Form of Henry's Law Formula is used when dealing with 2 pressures and 2 solubilities of a given gas.
Henry's Law Calculations Example 2
Henry’s Law Constant for nitrogen in water is 1.67 × 10-4 M • atm–1. If a closed canister contains 0.103 M nitrogen, what would be its pressure in atm?
At 0°C and 1.00 atm, as much as 0.84 g of O2 can dissolve in 1.0 L of water. At 0°C and 4.00 atm, how many grams of O2 dissolve in 1.0 L of water?
The atmospheric pressure in a lab is calculated as 1.3 atm. If oxygen gas contributes 62% of this atmospheric pressure, determine its mass (in g) dissolved at room temperature in 25 L of water. The Henry’s Law Constant for oxygen in water at this temperature is 5.3 × 10–5 M/atm.
- A scuba diver is breathing compressed air that is 21% (by volume) oxygen at a depth of 66 ft. beneath the surf...
- Fish generally need an O2 concentration in water of at least 4 mg/L for survival. What partial pressure of oxy...
- At an altitude of 10,000 ft, the partial pressure of oxygen in the lungs is about 68 mm Hg. What is the concen...
- The Henry's law constant for CO2 in water at 25 °C is 3.1x10^-2 M atm-1. (a) What is the soubility of CO2 in w...
- Most fish need at least 4 ppm dissolved O2 in water for survival. (b) What partial pressure of O2 above water ...
- The presence of the radioactive gas radon (Rn) in well water presents a possible health hazard in parts of the...
- A saturated solution forms when 0.0537 L of argon, at a pressure of 1.0 atm and temperature of 25 °C, is diss...
- A gas has a Henry’s law constant of 0.112 M>atm. What total volume of solution is needed to completely dis...
- At ordinary body temperature 137 °C2, the solubility of N2 in water at ordinary atmospheric pressure (1.0 atm)...