What volume of radon gas is produced by 22 grams of radium

Reference no: EM13521290

Radium-226 (atomic mass = 226.025402 amu) decays to radon-224 (a radioactive gas) with a half-life of 1.6x10^3 years. What volume of radon gas (at 25 C and 1 atm) is produced by 22 grams of radium in 4.5 days.

Reference no: EM13521290

Questions Cloud

Use of reward and punishment in criminal justice : Explain your philosophy and approach for balancing these two (2) issues: individual rights and the public’s protection. Explain your philosophy and approach for balancing of these two (2) issues: use of reward and punishment in criminal justice.

Find what beat frequency does he observe : A student holds a tuning fork oscillating at 201 hz. He walks towards a wall at a constant speed of 1.38 m/s. What beat frequency does he observe between the tuning fork and its echo

Difference between authenticity and inauthenticity : Discuss, in detail, Marcus Aurelius's contributions to philosophy.Evaluate the movie "Hurt Locker" for three perspectives: 1) Psychological 2) Ethically 3) Culturally? According to Heidegger, what is the difference between authenticity and inauthenti..

Explain molecular compound dissolved in benzene : A solution of 5.36 g of a molecular compound dissolved in 76.8 g benzene (C6H6) and has a boiling point of 81.46oC. What is the molar mass of the compound

What volume of radon gas is produced by 22 grams of radium : Radium-226 (atomic mass = 226.025402 amu) decays to radon-224 (a radioactive gas) with a half-life of 1.6x10^3 years. What volume of radon gas (at 25 C and 1 atm) is produced by 22 grams of radium in 4.5 days.

Find the difference in path lengths from the two slits : In a Young's double-slit experiment, a set of parallel slits with a separation of 0.150 mm is illuminated by light having a wavelength of 566 nm, What is the difference in path lengths from the two slits to the location of a third order bright frin..

Explain energy will be needed to accomplish the change : If the heat of fusion os X is 80.0 J/g, the heat of vaporization is 190.J/g, and if 3.5 J are required to warm 1 g of X each degree, how much energy will be needed to accomplish the change in a

Find the index of refraction of the reflecting material : The angle of incidence of a light beam in air onto a reflecting surface is continuously variable. What is the index of refraction of the reflecting material

Find is the image enlarged or diminished in size : a converging lens has a focal length of 8.00 cm, is the image enlarged or diminished in size, what is the image distance for an object placed 14.0 cm from the thin lens

User Account

All Pages