Consider a certain type of nucleus that has a rate constant of 2.95 10-2 min-1.Calculate the time required for the sample to decay to one-fourth of its initial value.
A) 2.95 min
B) 0.0590 min
C) 23.5 min
D) 29.4 min
E) 47.0 min
Correct Answer:
Verified
Q18: The nuclide Q19: Which of the following is a Q20: An unstable isotope of rhenium,191Re,has a half-life Q21: The so-called "magic numbers" of protons and Q22: As atomic mass increases,the proton/neutron ratio of Q24: The number of a certain radioactive nuclide Q25: The number of half-lives needed for a Q26: The Cs-131 nuclide has a half-life of Q27: The half-life of a sample has been Q28: The half-life of 
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents