Explain the presence of the radioactive gas radon

Assignment Help Chemistry

Reference no: EM13499829

The presence of the radioactive gas radon (Rn) in well water obtained from aquifers that lie in rock deposits presents a possible health hazard in parts of the United States.

a)Assuming that the solubility of radon in water with 1 atm pressure of the gas over the water at 30 degrees c is 7.27x10^-3 M, what is the Henry's law constant for radon in water at this temperature?

b)A sample consisting of various gases contains 3.7×10-6 mole fraction of radon. This gas at a total pressure of 31atm is shaken with water at 30 degrees c. Calculate the molar concentration of radon in the water.

Reference no: EM13499829

Questions Cloud

Define thermal decomposition : How many moles of oxygen are generated during the thermal decomposition of 7.75 g of lead (IV) oxide?

Andrew jackson credit corp : Accounts receivable of $14,800 (gross) are factored with Andrew Jackson Credit Corp

What is its period of revolution : A doubly charged helium atom whose mass is 6.6 * 10^- 27 kg is accelerated by a voltage of 2400 V. What is its period of revolution

Determine the radius of motion : An electron is projected vertically upward with a speed of 1.50 * 10^6 m/s into a uniform magnetic field of 0.200 T, What is the radius of motion

Explain the presence of the radioactive gas radon : The presence of the radioactive gas radon (Rn) in well water obtained from aquifers that lie in rock deposits presents a possible health hazard in parts of the United States.

Randiddle co. is a merchandising business : Randiddle Co. is a merchandising business.

What are the systems that are affected by asthma : what are the systems that are affected by asthma - what are the explanation how the system are affected and how it happens to the system once the body gets asthma.

Determine the radius of the path of the ion : Positively charged aluminum ion, Al3+, has a mass of 4:50 1026 kg. After being accelerated through a potential dierence of 650 V, Calculate the radius of the path of the ion in the eld

Explain what are three theoretical reaction mechanisms : What are 3 theoretical reaction mechanisms that can occur with bromine addition to trans-cinnamic acid. The last mechanism accounts for a mixture of syn and anti products

User Account

All Pages