Question

. Calculate the heat of formation of CS2 given
that heats of combustion of CS2is -1108.76
kJ mol- and that of Cand S are -393.3 kJ
mol- and - 293.7 kJ moll respectively.
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Answer 1

Answer:

-2089.46

Explanation:

∆Hcomb=reactan-product

∆Hf= -(Hcomb)