The answer can be short. In addition, please answer all questions, and do not copy other people's answers to me, I will give you a good evaluation based on the answer.

Given the following decomposition of acetaldehyde: CH3CHO(g)CH4(g)+CO(g) The rate constant k of this chemical reaction was recorded with a temperature increasing from 700K to 810K, as shown below: (a) Plot lnk versus 1/T. (b) Determine the activation energy Ea. (c) Determine the frequency factor A. (d) What is the rate constant when the temperature increases to 1000K (use Arrhenius equation and check it by reading the data from plot)