Calculate the rate constant and half-life of the reaction

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Reference no: EM133089325

Question 1: Consider a chemical reaction: A-4 Product

Time / min	Concentration of [A], M	Rate , M/min
0	0.012	4.20 x 10 ^-5
50	0.0101	3.52 x 10 ^-5
100	0.00846	2.96 x 10 ^-5
150	0.0071	2.49 x 10 ^-5
200	0.00596	2.09 x 10 '
250	0.005	1.75 x 10 ^-5
300	0.0042	1.48 x 10 ^-5
350	0.00353	1.23 x 10 ^-5
400	0.00296	1.04 x 10 '

(i) Determine the order of the reaction using integration and graphical method.

(ii) Calculate the rate constant and half-life of the reaction

(iii) Calculate the half-life, if the initial concentration is increased from 0.012 to 0.12 M.

(iv) Draw a graph of half-life vs concentration of reactant

Question 2: Explain the formation of F2 molecule according to Lewis theory, Valance Bond Theory and Molecular Orbital Theory.

Reference no: EM133089325

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