Total time ( ) required for a species to reduce it to is correctly represented with…

CHEMISTRY · Single correct · US High School · Chemistry · Atomic Structure & Nuclear · Atomic Structure & Nuclear

Problem

Total time (

T

) required for a species to reduce it to

\frac{1}{16}

is correctly represented with its average life, by the relation : (1)

\tau^2 \ln 2

(2)

2\tau \ln 2

(3)

\tau^4 \ln 2

(4)

4\tau \ln 2