The enthalpy of solution of a substance is given by (A) \( \Delta H_{\text {soln. }}^{\circ}=U \...
Channel:
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=xbE9lqyRSQg
1The enthalpy of solution of a substance is given by
(A) \( \Delta H_{\text {soln. }}^{\circ}=U \) (lattice energy) \( +\Delta H_{\text {hydration }}^{\circ} \)
(B) \( \Delta H_{\text {soln. }}^{\circ}=U \) (lattice energy) \( -\Delta H_{\text {hydration }}^{\circ} \)
(C) \( \Delta H_{\text {soln. }}^{\circ}=-U \) (lattice energy) \( +\Delta H_{\text {hydration }}^{\circ} \)
(D) \( \Delta H_{\text {soln. }}^{\circ}=-U \) (lattice energy) \( -\Delta H_{\text {hydration }}^{\circ} \)
ЁЯУ▓ PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМР PW Website - https://www.pw.live/