Post a New Question


posted by .

A pure sample of tritium, 3H, was prepared and sealed in a container for a number of years. Tritium undergoes รข decay with a half-life of 12.32 years. How long has the container been sealed if analysis of the contents shows there are 5.25 mol of 3H and 6.35 mol of 3He present?

another problem. help please. thanks :)

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question