A 3.181 g sample of technetium-95 is sealed in a container. After 44.2 hours, the amount of technetium-95 remaining is 0
Posted: Mon Jul 11, 2022 1:24 pm
A 3.181 g sample of technetium-95 is sealed in a container. After 44.2 hours, the amount of technetium-95 remaining is 0.686 g. (a) Calculate the rate constant k for 95TC. 40 1/h (b) Calculate the half-life t₁/2 for 95Tc. 485 h