Please show all work to explain how you get the solutions.
Student's Name: Due: ake-home Quiz on Thermochemistry SHOW ALL WORK and UNITS for full marks) Given the following information: 2 C2Hd g) + 7 O2(g) â 4 Co,(g) + 6 H2O(l) 2H,(g) + O2(g) â 2H20(1) , =-3120 kJ AH,-572 kJ 1) calculate the standard enthalpy of the overall reaction: C2H6(g) â C2H4(g) + H2(g) 2) Calculate the amount of heat, g. involved in the overall reaction from part (I) if the collected hydrogen gas takes up the volume of 655 L at 25 "C and 797 mm Hg. State your answers here b)g= Chem 1202 E. Cook
