Here is a graph of the pressure of nitrogen dioxide (NO2) in a reaction vessel during a certain chemical reaction. Use this graph to answer the questions in the table below. created Is NO2 being created or destroyed by the chemical destroyed reaction? neither created nor destroyed If NO2 is being created or destroyed, what is the rate at which it is being created or destroyed 11 seconds after the reaction starts? Round your answer to 2 significant digits. Also be sure your answer has the correct unit symbol. If NO2 is being created or destroyed, what is the average rate at which it is being created or destroyed during the first 11 seconds of the reaction? Round your answer to 2 significant digits. Also be sure your answer has the correct unit symbol