3. The following reaction was studied to determine the effect of changing the concentrations of hydrogen gas and nitric

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3 The Following Reaction Was Studied To Determine The Effect Of Changing The Concentrations Of Hydrogen Gas And Nitric 1 (71.02 KiB) Viewed 15 times

3. The following reaction was studied to determine the effect of changing the concentrations of hydrogen gas and nitric oxide on the rate of reaction. The reaction was carried out at a constant temperature and the rate was measured in terms of a pressure decrease. Use the equation and the information in the table to answer the questions below. 2NO(g) + 2H₂(g) →N₂(g) + 2H₂O(g) Initial Concentration Initial Rate Initial Concentration [H₂] mol/L [NO] mol/L (mol/(L • min)) 1.5 1.5 2.50 3.0 1.5 5.00 3.0 3.0 20.0 4.7 2.7 15.33 (a) Write the rate law expression for the forward reaction. (b) Determine k in units of mol/(L. •s). (3 Marks)I (2 Marks)I