Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Chemistry
Calculate the entropy change in melting 1 mole of ice at 273K, Δ H°f=6.025 kJ/mole-
Question Error Report
Question is incomplete/wrong
Question not belongs to this Chapter
Answer is wrong
Solution is wrong
Answer & Solution is not matching
Spelling mistake
Image missing
Website not working properly
Other (not listed above)
Error description
Thank you for reporting, we will resolve it shortly
Back to Question
Thank you for reporting, we will resolve it shortly
Q. Calculate the entropy change in melting $1$ mole of ice at $273K$, $\Delta H^{\circ}_{f}=6.025\, kJ/mole-$
VITEEE
VITEEE 2019
A
$11.2\, JK^{-1}\, mol^{-1}$
B
$22.1\, JK^{-1}\, mol^{-1}$
C
$15.1\, JK^{-1}\, mol^{-1}$
D
$5.1\, JK^{-1}\, mol^{-1}$
Solution:
$\Delta S_{r}=\frac{\Delta H_{f}}{T}=\frac{6025\,J\,mol^{-1}}{273K}=22.1\,JK^{-1}\,mol^{-1}$