ThermochemistryEasy
Question
Which of the following reaction represent the bond energy :-
Options
A.HCl(g) → 
H2(g) + 
Cl2(g)
H2(g) + Cl2(g)B.HCl(g) → H+(g) + Cl-(g)
C.HCl(g) → H(g) + Cl(g)
D.2HCl(g) → H2(g) + Cl2(g)
More Thermochemistry Questions
The lattice energy of Na2CO3(s) is 205 kJ/ mol and the hydration energies of Na+ and CO32− ions are −80 and −40 kJ/ mol,...The enthalpies of formation of SO2(g), H2O(l), HCl(g) and H2SO4(l) are −70.97, −68.32, −22.1 and −188.84 (kcal mol−1). T...The bond energy (in kcal mol-1) of a C - C single bond is approximately...Calculate the enthalpy of formation (in kcal/mol) of HI(g) from the following data.H2(g) + Cl2(g) → 2HCl(g): ΔH = −44.20...ΔH of which of the following reaction(s) may be directly taken as enthalpy of combustion of the concerned substance?...