HARDMCQ SINGLEJEE Mains ChemistryPhysical ChemistryChemical kineticsAchiever Section
For a certain reaction A → products, the t1/2 as a function of [A]0 is given as below: [A]0 (M) : 0.1 0.025 t1/2 (min) : 100 Which of the following is/are true ?
A.The order is 2
B.t1/2 would be 100 10 min for [A]0 = 1 M✓ Correct
C.The order is 1
D.t1/2 would be 100 min for [A]0 = 1 M
Explanation
1 n 1 n 1 n 2 2n 1/2 1/2 1/2 1/2 1/2 1/2 100 0.1 50 0.025 divide2 4 2 2 2 2n 1 1 n 2 100 0.1 t 1 t 1 divide100 0.1 t 100 10 min >>
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