5. The standard enthalpy change of three combustion reactions is given below in kJ. 2C2H6(g) + 702(g) → 4CO2(g) + 6H2O(1) AH =-3120 2H2(g) + O2(g) → 2H2O(1) AHO=-572 C2H4(g) + 302(g) → 2CO2(g) + 2H2O(1) AHO=-1411 Based on the above information, calculate the standard change in enthalpy, AHO, for the following reaction. C2H6(g) - C2H4(g) + H2(g)
Answers: 3
Chemistry, 22.06.2019 20:10
Suppose you mix one mole of sulfuric acid (h2so4) with 1 mole of sodium hydroxide(naoh). why does the ph of the solution remain below 7? ( explain so i can get better understanding! )
Answers: 2
Chemistry, 22.06.2019 23:30
Match each statement with the state of matter it describes
Answers: 3
5. The standard enthalpy change of three combustion reactions is given below in kJ. 2C2H6(g) + 702(g...
Biology, 16.10.2020 06:01
Business, 16.10.2020 06:01
History, 16.10.2020 06:01
Mathematics, 16.10.2020 06:01
Mathematics, 16.10.2020 06:01
Biology, 16.10.2020 06:01
Mathematics, 16.10.2020 06:01
Mathematics, 16.10.2020 06:01