How many half-lives does Carbon-10 undergo in 2 minutes and 32 seconds? Given the half-life of Carbon-10 is about 19 seconds.
8 half-lives
5 half-lives
6 half-lives
4 half-lives
7 half-lives

Question

How many half-lives does Carbon-10 undergo in 2 minutes and 32 seconds- Given the half-life of Carbon-10 is about 19 seconds-8 half-lives5 half-lives6 half-lives4 half-lives7 half-lives

Toppr Admin · Accepted Answer

Given - T1-2-19 sec -xA0- -xA0- -xA0- -xA0- -xA0- -xA0- -xA0-xA0-Time of observation- t-2 min and 32 sec -152 secThus number of half lives- n-tT1-2-15219-8 half-lives

How many half-lives does Carbon-10 undergo in 2 minutes and 32 seconds? Given the half-life of Carbon-10 is about 19 seconds.8 half-lives5 half-lives6 half-lives4 half-lives7 half-lives

Given : T1/2=19 sec Time of observation, t=2 min and 32 sec =152 secThus number of half lives, n=tT1/2=15219=8 half-lives

How many half-lives does Carbon-10 undergo in 2 minutes and 32 seconds? Given the half-life of Carbon-10 is about 19 seconds.
8 half-lives
5 half-lives
6 half-lives
4 half-lives
7 half-lives

Given : $T_{1 / 2} = 19$ sec
Time of observation, $t = 2$ min and $32$ sec $= 152$ sec
Thus number of half lives, $n = \frac{t}{T_{1 / 2}} = \frac{152}{19} = 8$ half-lives