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A large positive value of DeltaG^(ɵ) cor...

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

A

Small positive K

B

Small negative K

C

Large positive K

D

Large negative K

Text Solution

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The correct Answer is:
A
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OP TANDON-Chemical Thermodynamics and Thermochemistry-Objective Question Level B
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  2. How much energy must be supplied to change 36 g of ice at 0^(@)C to wa...

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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  18. Under which circumstances would the free energy change for a reaction ...

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  19. Using the Gibbs energy change, Delta G^(@)=+ 63.3 kJ, for the followin...

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  20. Which statement (s) is/are true? 1. S^(Theta) values for all element...

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