Q69
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
AnswerC.
1728.5
D.
1751. 5
Answer: Option B
Solution
Answer: Option B
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