The second order reaction 2A2B3 ----->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)Hrxn =-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.Ă‚Â Ă‚Â Ă‚Â Ă‚Â 2NO(g)+Cl2(g)<---> 2NOCl(g)... at 308K what is the value of Kc? (pleaseexplain)
