Ask a New Question
Menu

The half-life of tritium is approximately 12 years. What will be the molar ratio of tritium to helium-3 in a sealed sampel after 25 years?



1 answer

k = 0.693/t1/2
Solve for k and substitute in the equation below.
ln(No/N) = kt
Solve for No/N
Then you want [N/(No-N)]. Check my thinking.
Similar Questions
  1. Half-life of tritium is 12.32 years.Write decay equation as N(t) = N(subzero)e^(-rt) where t is the time in days, N(subzero) is
    1. answers icon 0 answers
    1. answers icon 0 answers
    1. answers icon 1 answer
  4. the half-life of tritium is 12.26 ywhat would be the rate of decay of tritium atoms per second in 1.00 L of hydrogen gas at STP
    1. answers icon 0 answers
more similar questions