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If DeltaH°c of solid benzoic acid at 27°...

If `DeltaH°_c` of solid benzoic acid at `27°C` is -x(kcal/mol) , then `DeltaE°`(in kcal/mol) is

A

`=-X +0.9`

B

`=-X +0.3`

C

`=-X -0.9`

D

`=-X -0.3`

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AAKASH INSTITUTE ENGLISH-TEST 5-EXAMPLE
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  3. If DeltaH°c of solid benzoic acid at 27°C is -x(kcal/mol) , then Delta...

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  4. At 300K the value of (Kc/Kp) will be lowest for

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  6. The van der Waals equation for one mole of real gas st low pressure is

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  7. Which of the following would cause forward shif in the given reaction?...

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  8. Which of the following is an acidic buffer?

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  9. For the reaction , N2H4+H2rightarrow2NH3, bond energies are given as :...

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  10. pH of 0.05 aqueous solution of weak acid HA(Ka=4×10^(-4)) is

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  11. Equal moles of N2 ,H2 and NH3 are present in a container which are eff...

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  12. Which of the following set has DeltafH°=0?

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  13. If degree of dissociation is 0.5 at equilibrium then the equilibrium c...

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  14. Coordination compounds used as catalysts in the hydrogenation of alken...

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  15. In which case John teller effect is maximum

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  16. Which is only sigma bonded organometallic complex?

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  17. If delta0 of Ni^(2+) in presence of NH3 is 100 KJ then that for Pd^(2+...

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  18. Which of the following is correct for same metal and ligand?

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