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11 Nov 2019
ome Quiz on Thermochemistry Due: SHOWALL WORK and UNITS for full marks) Given the following information: 2 CM(g) + 7 O2(g) â 4 CO2(g) + 6 H2O(l) C2H4(g) + 3 02(g) â 2 Co,(g) + 2 H,O(1) 2H2(g) + O2(g) â 2 H2O() , =-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, q, 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) q= Chem 1202 - E. Cook
ome Quiz on Thermochemistry Due: SHOWALL WORK and UNITS for full marks) Given the following information: 2 CM(g) + 7 O2(g) â 4 CO2(g) + 6 H2O(l) C2H4(g) + 3 02(g) â 2 Co,(g) + 2 H,O(1) 2H2(g) + O2(g) â 2 H2O() , =-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, q, 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) q= Chem 1202 - E. Cook
Elin HesselLv2
5 Oct 2019