pure nickel melts at 1726K at 105 Pa (1 atm.) pressure, ΔV (solid-liquid) = 0.26 × 10-6 m3 . mol-1 and the heat of fusion, ΔHf = 18000 J.mol-1. The melting point of pure nickel, when acted upon by a pressure of 108 Pa is . . . . . . . . K.
A. 1701.5
B. 1723.5
C. 1728.5
D. 1751. 5
Answer: Option B
This Question Belongs to Metallurgical Engineering >> Metallurgical Thermodynamics And Kinetics
Related Questions on Metallurgical Thermodynamics and Kinetics
A. Heat of any system
B. entropy of any system
C. phase of any system
D. none of these
What are the types of entropy?
A. Thermal entropy
B. Configurational entropy
C. Both A and B
D. None of these
Single component system is called
A. ternary system
B. binary system
C. unary system
D. none of these
Join The Discussion