Assuming that the solubility of radon in water with 1 atm pressure of the gas over the water at 30 ∘c is 7.27×10−3m, what is the henry's law constant for radon in water at this temperature?

K = 137.55 atm/M.

Explanation:

P = (K)(C)

where P is the partial pressure of the gaseous  solute above the solution (P = 1.0 atm).

k is a constant (Henry’s constant).

C is the concentration of the dissolved gas (C = 7.27 x 10⁻³ M).

∴ K = P/C = (1.0 atm)/(7.27 x 10⁻³ M) = 137.55 atm/M.

the ozone layer acts as a filter for the shorter wavelength and highly hazardous ultraviolet radiation (uvr) from the sun, protecting life on earth from its potentially harmful effects. when the sky is clear, there is an inverse relationship between stratospheric ozone and solar uvr measured at the earth's surface.

answerto predict;