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Calculate standard enthalpies of formation of carbon-di -sulphide `(l)`. Given the standard enthylpy of combustion of carbon (s), sulphur (s) & carbon-di-sulphide `(l)` are :- `393.3, -293.72` and `-1108.76 kJ mol^(-1)` respectively.

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The correct Answer is:
128.02 kJ
`C+2S rarr CS_(2)`
`DeltaH=-393.3-587.44+1108.76=128.02 kJ`
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BANSAL-THERMOCHEMISTRY-Exercise 3
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  9. Using the bond enthalpy data given below, calculate the enthalpy chang...

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  19. From the data of DeltaH of the following reactions C(s)+1//2O(2)(g) ...

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