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Consider the following reaction. C(6)H...

Consider the following reaction.
`C_(6)H_(6)(l)+(15)/(2)O_(2)(g)rarr6CO_(2)(g)+3H_(2)O(g)`
signs of `DeltaH, DeltaS` and `DeltaG` for the above reaction will be

A

`+ve,-ve,+ve`

B

`-ve,+ve,-ve`

C

`-ve,+ve,+ve`

D

`+ve,+ve,-ve`

Text Solution

Verified by Experts

The correct Answer is:
B
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OP TANDON-Chemical Thermodynamics and Thermochemistry-Objective Question Level B
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  4. Which among the following represents the reaction of formation of the ...

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  5. How much energy must be supplied to change 36 g of ice at 0^(@)C to wa...

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  6. A large positive value of DeltaG^(ɵ) corresponds to which of these?

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  7. Consider the values of DeltaH("in" kJ mol^(-)) and for DeltaS("in" mol...

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  8. Fe(2)O(2)(s)+(3)/(2)C(s)to(3)/(2)CO(2)(g)+2Fe(s) DeltaH^(@)=+234.12K...

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  9. Consider this equation and the associated value for DeltaH^(@). 2H(2...

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  10. The internal energy (U) of an ideal gas decreases by the same amount a...

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  11. The enthalpy of neutralisation of a strong acid by a string base is -5...

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  12. For which process will DeltaH and DeltaG^(@) be expected to be most si...

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  13. For a particular reaction, DeltaH=-38.3 kJ and DeltaS^(@)=-113JxxK^(-1...

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  14. Which halogen in its standard state has the greatest absolute entropy ...

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  15. For which of these processes is the value of Delta S negative? i. Su...

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  16. When solid NH(4)NO(3) is dissolved in water at 25^(@)C, the temperatur...

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  17. The diagram below shows the heat of reaction between N(2),O(2) NO and ...

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  18. The enthalpy changes for two reactions are given by the equations: 2...

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  19. The enthalpy changes at 298 K in successive breaking of O-H bonds of ...

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  20. Consider the following two reactions: i. Propene +H(2) rarr Propane,...

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