kenxuto1400 kenxuto1400 29-03-2024 Chemistry contestada A first order reaction is 50% completed in 1.26 x 10¹4s. How much time would it take for 100% completion?(a)1.26 x 10¹5s(b)2.52 x 10¹4s(c)2.52 x 10²8s(d)Infinite