2 moles of water at 10 degree celsius changes to ice at 0 degree celsius. entropy change of water is?

Question

Aarti Gupta · Answer

Given- no. of moles= 2 T 1= 10 degree C or 283K T 2 = 0 degree C or 273K del S= ? sol- we know that, del S = del fus H/T f since, water---->ice so del fus H and T f now, del fus H =del n g *R*del T = 2*8.314* (283-273) = 166.28 thus, del S = 166.28/273 = 0.609 J/K/mol

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2 moles of water at 10 degree celsius changes to ice at 0 degree celsius. entropy change of water is?

2 moles of water at 10 degree celsius changes to ice at 0 degree celsius. entropy change of water is?

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