🧪 TheChemSolverUSNCO / General Chemistry
ThermodynamicsMCQ

Titanium has a normal melting point of 1668 °C and a molar enthalpy of fusion of 14.15 kJ mol-1. TheThermodynamics Chemistry Question

Question

Titanium has a normal melting point of 1668 °C and a molar enthalpy of fusion of 14.15 kJ mol-1. The standard molar entropy of liquid titanium is 97.53 J mol-1 K-1 at 1668 °C. What is the standard molar entropy of solid titanium at this temperature?

A.

89.05 J mol-1 K-1

B.

90.24 J mol-1 K-1

✓ Correct
C.

97.52 J mol-1 K-1

D.

104.82 J mol-1 K-1

💬
Still have doubts about this question?
Practice more questions like this, completely free.

Practice USNCO / General Chemistry questions like this — free

4,000+ questions across AP Chemistry, USNCO, and IChO — all free, no signup required.