A piece of metal at 80C is placed in 1.2 L of water at 72C. The system is thermally isolated and reaches a final temperature of 75C. Estimate the approximate change in entropy for this process.
What will be an ideal response?
Question 2
When a dielectric material is introduced between the plates of a parallel plate capacitor the capacitance increases by a factor of 4. What is the dielectric constant of the material introduced between the plates?
A) 0.4
B) 1/4
C) 2
D) 4
E) None of the other choices is correct.
Procedures for Diagnostic Tests Related to the Digestive System
Drawing of spirochete's mobility system (with internal flagellae).
The chemical structure of the water molecule
The Male Reproductive System
Infections in the Digestive System
A fibrous root system has similar-sized adventitious roots that branch from the stem