The entropy of fusion of water is 5.260 `cal//"mole" K` calculate the enthalpy of fusion of water ?

Question

The entropy of fusion of water is 5.260 `cal//"mole" K` calculate the enthalpy of fusion of water ?

The entropy of fusion of water is 5.260 `cal//"mole" K` calculate the enthalpy of fusion of water ?
A. `10.52 Kcal// mol`
B. `0.525 K Cal//mol`
C. `2.225K Cal//mol`
D. `1.435 K Cal//mol`

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - D
`H_(2)O(s)hArrH_(2)O(l)`
`DeltaG=DeltaH-TDeltaS`
`O=DeltaH-(273xx5.26)/(1000)`
`DeltaH=1.435KCal//mol`

4 views Answered 2023-02-05 15:29