Explain the immediate product of decaying uranium-238

Assignment Help Chemistry

Reference no: EM13526218

The immediate product of decaying Uranium-238 is Lead-206. A sample containing a mixture of Lead-206 and Uranium-238 is made up of 18.56% Lead-206.

The half-life of Uranium-238 is 4.5e9 years. Assuming this started out as pure Uranium-238, how long has this been decaying (in years)?

Reference no: EM13526218

Questions Cloud

Calculate how far are you from your starting point : A city has streets laid out in a square grid, with each block 135 m long. If you derive north for three blocks, then west for two blocks, how far are you from your starting point

Explain which of the hast the greatest buffer capacity : Which of the following hast the greatest buffer capacity. a)0.40 M CH3COONa/0.20 N CH3COOH, b) 0.40 M CH3COONa/0.60 M CH3COOH, and c) 0.30 M CH3COONa/0.60 M CH3COOH

Calculate the speed of the stone at impact : A hoodlum throws a stone vertically downward with an initial speed of 12.2 m/s from the roof of a building, 25.0 m above the ground. What is the speed of the stone at impact

Successive paradigms are incompatible : What is difference between saying that successive paradigms are incompatible and saying that they are incommensurable?

Explain the immediate product of decaying uranium-238 : The immediate product of decaying Uranium-238 is Lead-206. A sample containing a mixture of Lead-206 and Uranium-238 is made up of 18.56% Lead-206.

Compute the maximum height above the roof reached by rock : A man stands on the roof of a building of height 13.6m and throws a rock with a velocity of magnitude 31.8m/s at an angle of 31.6 degrees above the horizontal. compute the maximum height above the roof reached by the rock

Special homology and a general homology : What does it mean to describe darwins theory of inheritance as a blending theory ? What is the difference between a special homology and a general homology ?

The returns on an asset are normally distributed : The returns on an asset are normally distributed.

Explain the changes in the chromatograph : The changes in the chromatograph resulting from changes in mobile phase composition (not all observed change are easily explainable-just explain what u can, in particular the general change to longer or shorter elusion times for all analyses

User Account

All Pages