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Calculate the Average H-S Bond Enthalpy in H2S(g) Given the Standard

Question 52

Multiple Choice

Calculate the average H-S bond enthalpy in H2S(g) given the standard enthalpies of formation for H2S(g) ,H(g) ,And S(g) :-20.1,218,And 223kJ.mol-1 ,Respectively.


A) 340 kJ.mol-1
B) 231 kJ.mol-1
C) 10.1 kJ.mol-1
D) 679 kJ.mol-1
E) 461 kJ.mol-1

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