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For a process H(2)O(s) rarr H(2)O(l) at ...

For a process `H_(2)O(s) rarr H_(2)O(l) at 273 K`

A

`G (ice) = G ("water") = 0`

B

`G (ice) = G ("water") 1= 0`

C

`G(ice) gt G (water)`

D

`G(ice) lt G(water)`

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To solve the problem regarding the melting of ice at 273 K, we need to analyze the conditions under which the process occurs spontaneously. Here’s a step-by-step solution: ### Step 1: Understand the Process The process in question is the melting of ice (H₂O(s)) to liquid water (H₂O(l)) at a temperature of 273 K, which is the melting point of ice. ### Step 2: Identify the Condition for Spontaneity For any thermodynamic process to be spontaneous, the change in Gibbs free energy (ΔG) must be less than zero (ΔG < 0). ...
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CENGAGE CHEMISTRY ENGLISH-THERMODYNAMICS-Exercises (Single Correct)
  1. For the gaseous reaction: N(2)O(4) rarr 2NO(2)

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  2. For the reversible process, the value of DeltaS is given by the expres...

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  3. For a process H(2)O(s) rarr H(2)O(l) at 273 K

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  4. i. At absolute zero the entropy of a perfect crystal is zero. This sta...

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  5. In which of the following process DeltaH and DeltaU are of same magnit...

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  6. Energy can transfer from system to surroundings as work if

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  7. The state of equilibrium refers to

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  8. For hypothetical reversible reaction 1//2A(2)(g) +3//2B(2)(g) rarr A...

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  9. If values of Delta(f)H^(Theta) of ICl(g),Cl(g), and I(g) are, respecti...

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  10. If S+O(2)toSO(2),DeltaH=-298.2 " kJ" " mole"^(-1) SO(2)+(1)/(2)O(2)t...

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  11. Under which of the following condition is the relation DeltaH = DeltaU...

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  12. Evaporation of water is

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  13. Which of the following reaction is endothermic?

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  14. Which of the following is an endothermic reaction?

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  15. Calculate heat of formation of KOH(s) using the following equations ...

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  16. Since the enthalpy of elements in their natural state is taken to be z...

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  17. A reaction A +B rarr C+D +q is found to have a positive entropy change...

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  18. Molar heat capacity of water in equilibrium with the ice at constant p...

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  19. Standard molar enthalpy of formation of CO(2) is equal to :

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  20. A process is called reversible when

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