Thermodynamics Question 90
Question: For the process dry ice $\xrightarrow{{}}CO _{2}(g) $
[KCET 2000]
Options:
A) $ \Delta H $ is positive while $ \Delta \rho $ is negative
B) Both $ \Delta H $ and $ \Delta \rho $ are negative
C) Both $ \Delta H $ and $ \Delta \rho $ are positive
D) $ \Delta H $ is negative while $ \Delta \rho $ is positive
Show Answer
Answer:
Correct Answer: C
Solution:
Both $ \Delta H $ and $ \Delta p $ are positive.
