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  • Calculate the order of the reaction if 0.3 s and 0.6 s is the half life of two given samples. Also, initial concentration of the samples is 160 M and 80M respectively.<

Calculate the order of the reaction if 0.3 s and 0.6 s is the half life of two given samples. Also, initial concentration of the samples is 160 M and 80M respectively.

Option: 1

0


Option: 2

1


Option: 3

2


Option: 4

3


Answers (1)

best_answer

\mathrm{\begin{aligned} \frac{t_1}{t_2} & =\left(\frac{a_2}{a_1}\right)^{n-1} \\ \frac{0.3}{0.6} & =\left(\frac{80}{160}\right)^{n-1} \\ \frac{1}{2} & =\left(\frac{1}{2}\right)^{n-1} \\ n-1 & =1 \\ n & =2 \end{aligned}}

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vishal kumar

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