plz answer all questions for a thumbs up :)

Considering the reaction AkbkaB A temperature jump experiment is performed where ka=296s1 and kb=300s1, what is relaxing time (s)? Please enter your answer with 2 significant figures: 0.286, for example, is 0.29 continue with the last question, when the reaction reaches equilibrium, which of the follow statement is true? both forward and reverse reactions still proceed with equal rates both forward and reverse reactions still proceed with equal activation energies both forward and reverse reactions stop both forward and reverse reactions still proceed with equal rate constants QUESTION 6 Continue with the last question about the interconversion between A and B, suppose the rate constants are ka=13000s1 and kb=3018s1, calculate the equilibrium constant K. Please enter your answer with 1 decimals