?The element gallium (Ga) freezes at \(29.8{ }^{\circ} \mathrm{C}\), and its molar enthalpy of fusion is \(\Delta H_{\text {fus }}=5.59 \mathrm{~kJ} /
Chapter 19, Problem 19.24(choose chapter or problem)
The element gallium (Ga) freezes at \(29.8{ }^{\circ} \mathrm{C}\), and its molar enthalpy of fusion is \(\Delta H_{\text {fus }}=5.59 \mathrm{~kJ} / \mathrm{mol}\).
(a) When molten gallium solidifies to Ga(s) at its normal melting point, is \(\Delta S\) positive or negative?
(b) Calculate the value of \(\Delta S\) when 60.0 g of \(\mathrm{Ga}(l)\) solidifies at \(29.8^{\circ} \mathrm{C}\).
Text Transcription:
9.8{ }^{\circ} C
\Delta H_fus = 5.59 kJ/mol
\Delta S
Ga(l)
29.8{ }^{\circ} C
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer