A Radioactive Isotope Is Released into the Air as an Industrial

question 20

Short Answer

A radioactive isotope is released into the air as an industrial by-product.This isotope is not very stable due to radioactive decay.Two-thirds of the original radioactive material loses its radioactivity after each month.If 13 grams of this isotope are released into the atmosphere at the end of the first and every subsequent month and the situation goes on ad infinitum, how many grams of radioactive material are in the atmosphere at the end of each month in the long run?

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Definitions:

K

The symbol for potassium, a soft, silvery-white metallic element that is essential for living cells and important in many industrial processes.

Equilibrium Reaction

A chemical reaction in which the rates of the forward and reverse reactions are equal, resulting in no net change in the concentrations of the reactants and products.

K

K is the chemical symbol for potassium, an essential dietary mineral and electrolyte necessary for various bodily functions, including nerve transmission and muscle contraction.

Acetic Acid

A weak, organic acid with the formula CH3COOH, known for its pungent smell and sour taste, and used in the production of vinegar.