Q)
(chatquestion)...541
MODYNAMICS
On adding,
C(s) + 2H2(g) +
AH =- 239 kJ
O2(g) CH3OH();
.15 Calculate the enthalpy change for the process:
CCI, (8) C(g) + 4CI(g)
Calculate bond enthalpy by C-Cl in CCI4(8)
AHvap CCl, =30.5 kJ mol-
Given:
A,H° CCI4 =-135.5 kJ mol¯
A,H°(C) =715 kJ mol-
A„H° (Cl½) = 242 kJ mol-
(Enthalpy of atomisation)
(Enthalpy of atomisation)
ution: Given:
i) CCL.(D
AH°-+ 30 5 kL mol-!
+CCL.(e)
1 Answer
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