edurack

Chemical Kinetics: JEE Mains 2024 1st Feb Shift 1

Easy· Half-life· +4 / 0

For carbon dating of a wood sample

\left(\frac{C^{14}}{C^{12}}\right)_t=\frac18\left(\frac{C^{14}}{C^{12}}\right)_{t=0}

. If Half life of

C^{14}

is 1580 years what is the life of wood sample (in yr)

Your answer (numerical)

Practise more Chemical Kinetics PYQs

About this question

Previous-year question from JEE Mains 2024 1st Feb Shift 1.
Tagged easy difficulty.

The activation energy of one of the reactions in a biochemical process is 532611\ J mol^-1 . When the temperature falls from 310\ K to…
JEE Mains 2022 June 29 Shift 1 · Medium
The equation k=(6.5×10^12\ s^-1)e^-26000\ K/T is followed for the decomposition of compound A. The activation energy for the reaction is…
JEE Mains 2022 June 29 Shift 2 · Easy