9 1 point Formic acid (HCOOH) decomposes in the gas phase at elevated temperatures as follows: HCOOH(g)CO2(g)+H2(g) The uncatalyzed decomposition reaction is determined to be first order. A graph of the partial pressure of HCOOH versus time for decomposition at 838K is shown as the red curve below. When a small amount of solid ZnO is added to the reaction chamber, the partial pressure of acid versus time varies as shown. bv the blue ruine Find the half ilfe and use that to determine the first-order rate constant for formic acid decomposition, which is DO NoT use scientific notation. Type your