13 & 14

thanks a lot

Question 13(1 point) Ethanol, C,H,OH, is made industrially by the reaction of water with ethylene, CH 4. Calculate the value of DH for the reaction CH.(8) + H2O(1) --> CH3OH(1) given the following thermochemical equations: C2H4(8) + 3 O2(8) --> 2 CO2(8) + 2 H2O(1) DH=-1411.1 kJ C,H,OH(1) + 3 O2() --> 2 CO2(g) + 3 H2O(1) DH9--1367.1 kJ Question 14 (1 point) Dinitrogen tetroxide reacts to produce nitrogen dioxide as shown in the equation below. Determine the enthalpy change for the production of 3.00 mol of nitrogen dioxide. N2O4(8) 2 NO2(g) AH = 57.0 kJ Your