Half-life of a second-order reaction | Kinetics | Chemistry | Khan Academy

[@lucianrex1528]

5:51 HALF LIFE 3 confirmed

[@sarahesham1923]

thanks for the video i have an exam tomorrow and this was of a great help :)

[@liuleo9438]

Thanks for the video! It helps me a lot! : )

[@my80yearoldman]

#APSC132 #GoGaelsGo

[@PhiniXx4]

What will be reactant concentration in 2 sec.????

[@spurti]

It should have been 4/k[Ao]

[@samira5907]

@@spurti how did you find this?

[@samira5907]

i think because 2 seconds is the second half life, concentration will be [Ao]/4