\( 18 \mathrm{gm} \) of ice is converted into water at \( 0^{\circ} \mathrm{C} \) and \( 1 \math...
Channel:
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=UXrZqS5zDqQ
0\( 18 \mathrm{gm} \) of ice is converted into water at \( 0^{\circ} \mathrm{C} \) and \( 1 \mathrm{~atm} \). The entropies of \( \mathrm{H}_{2} \mathrm{O}(\mathrm{s}) \) and \( \mathrm{H}_{2} \mathrm{O}(\ell) \) are \( 38.2 \) and 60 \( \mathrm{J} / \mathrm{mol} \mathrm{K} \) respectively. The enthalpy change for this conversion is :
(A) \( 5951.4 \mathrm{~J} / \mathrm{mol} \)
(B) \( 595.14 \mathrm{~J} / \mathrm{mol} \)
(C) \( -5951.4 \mathrm{~J} / \mathrm{mol} \)
(D) none of these
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live