Extra credit: 21, Which is true about a reaction with a negative ?? and a positi

Question

Extra credit: 21, Which is true about a reaction with a negative ?? and a positive AS? A. Its change in free energy is negative. B. Its change in free energy is positive. C. Its change in free energy must be 0. D. At high temperature, the sign of ?? can change. 22. In the microstate shown below, one particle is found in the left container. The probability of finding the particle in this microstate 1/3. What would be the probability of finding one mole o particles allin the left container? Answer

Explanation / Answer

21.ans:- option A is correct i.e change in Gibbs free energy is negative.

Explanation:- We know form Gibbs Helmholtz equation:-

?G = ?H - T?S

If the sign of ?H = -ve and ?S =+ve , then by using gibbs helmholz equation sign of ?G will always be negative for low or high temperature.

Related Questions

Navigate

• Browse (All)
• Browse E
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.