The second order reaction 2A2B3 -----> A4B6 has a rate constant, k, of 7.35 x 10-3M-1S-1 at...

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Chemistry

The second order reaction 2A₂B_{3 ----->}A₄B₆ has a rate constant, k, of 7.35 x10^-3M^-1S-¹ at a certaintemperature. If [A₂B₃]₀ = 1.32M,how much time (s) does it take to reduce the concentration to 27%of the original? (please explain)
The decomposition of hydrogen peroxideH₂O₂(l) ---> H₂(g) +O₂(g) has a rate constant of 1.06 x10-3min^-1. how long (min) will it take for theconcentration of H2O2 to decompose by 60%? (please explain)
the decomposition of M3X2(aq) <--> 3M(s) + X2(g) has anactivation energy of 15- kJ/mol and (delta)H_rxn =-72kJ/mol, under specified conditions. what is the activationenergy (kJ/mol) for the reverse reaction?
the equilibriium constant, Kp has a value of 6.5x10^-4at 308 K for the reaction of nitrogen monoxide withchlorine.Â Â Â Â 2NO(g)+Cl₂(g)<---> 2NOCl(g)... at 308K what is the value of Kc? (pleaseexplain)

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1 The second order reaction 2A2B3 A4B6 has a rate constant k of 735 x 103M1S1 at a certain temperature If A2B30 132M how much time s does it take to reduce the concentration to 27 of the original please explain Solution Formula of the second order kinetics is as follows 1At Kt 1Ao Concentration reduced to 27 of the original therefore if we See Answer

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