Kindly answer please. Thank you

1. given: for PER A==> B ra= -k[A]" Temperature = 300K Conc in= 100mol/m3 Volume = 200 m3 Reaction time = 1000s Find: K at 300K Ea: @kJ/mol order n: 1. given: for PER A==> B ra= -k[A]" Temperature = 300K Conc in= 100mol/m3 Volume = 200 m3 Reaction time = 1000s Find: K at 300K Ea: @kJ/mol order n