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If values of DeltaHf^@ of ICl((g)), Cl(...

If values of `DeltaH_f^@ ` of `ICl_((g)), Cl_((g)) and I_((g))` are respectively `17.57, 121.34, 106.96 J mol^(-1)`. The value of `I - Cl` (bond energy) in `J mol^(-1)` is:

A

17.57

B

10.73

C

35.15

D

106.96

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The correct Answer is:
B
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AAKASH SERIES-CHEMICAL THERMODYNAMICS-OBJECTIVE EXERCISE - 2 (HESS LAW)
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  2. Given that S((s)) + 3/2 O(2(g)) rarr SO(3(g)) + 2xK.cal SO(2(g)) +...

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  3. Given C((s)) + O(2(g)) rarr CO(2(g)), Delta H = -395 kJ , S((g)) + O(2...

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  4. 1)C("Graphite") + O(2(g)) rarr CO(2(g)) , DeltaH = -94 K.Cals 2) C("...

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  6. How much energy is released when 6 mole of octane is burnt in air? Giv...

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  7. Given C+ 2S rarr CS(2), DeltaHf^(0) = +117.0 KJ mol^(-1), C + O(2) rar...

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  8. The standard heat of formation of sodium ions in aqueous solution from...

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  9. The lattice energy of solid NaCl is 180K. Call per mol. The dissolutio...

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  11. Cl((g)) + e^(-) rarr Cl((g))^(-) , EA = -348 kJ//"mole" at 0 K. then D...

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  12. For the reaction: 2H(2(g)) + O(2(g)) rarr 2H2O((g)) , DeltaH = -571 ...

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  13. If values of DeltaHf^@ of ICl((g)), Cl((g)) and I((g)) are respective...

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  14. The enthalpy changes for the following processes are listed below:  ...

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  16. DeltaH^(0) for a reaction F(2) + 2HCl rarr 2HF + Cl(2) is given as -35...

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  17. What is theheat of formation of C(6)H(6), given that the heats of comb...

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  18. The heats of combustion of carbon hydrogen and acetylene are -394kJ, -...

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  19. The enthalpies of combustion of carbon and carbon monoxide are -390 KJ...

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  20. Calculate the heat of formation of KOH from the following data K((s)...

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