Answer:
a. 130.73 atm
b. 102.62 atm
c. 87.1 atm
Explanation:
See the attached pictures.
umm , is it okay if we do this on microsoft word , cuz i cant send pics of answers here...
Answer:
Change in entropy S = 0.061
Second law of thermodynamics is satisfied since there is an increase in entropy
Explanation:
Heat Q = 300 kW
T2 = 24°C = 297 K
T1 = 7°C = 280 K
Change in entropy =
S = Q(1/T1 - 1/T2)
= 300(1/280 - 1/297) = 0.061
There is a positive increase in entropy so the second law is satisfied.
Answer:
Eutectic product in Fe-C system is called Ledeburite-C.