Multiple Choice
Given the data below,determine the normal boiling point of liquid Rb.
P1 = 400 mmHg,t1 = 620 °C,ΔvapH = 78.5 kJ/mol
A) 374 °C
B) 920 °C
C) 647 °C
D) 951 °C
E) 678 °C
Correct Answer:

Verified
Correct Answer:
Verified
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