18. Solution to Chemistry Problem
21. The heat effects of the following reactions are known
C2H6(g)=2CH3(g) ΔH298=376.1 kJ*mol-1
CH3Cl(g) Cl(g)=CH3(g) Cl2(g) ΔH298=106.0 kJ*mol-1
2CCH3Cl 2Na=C2H6 2NaCl ΔH298=-742.9 kJ*mol-1
Calculate the bond energy in the Cl2 molecule if the enthalpy of formation of sodium chloride is -411.1 kJ*mol-1
If you cannot open the file or have any problems, do not rush to leave a negative review! Contact me and I will quickly help you solve the problem. After purchasing, please leave a positive review of the product :)
No customer reviews yet.