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The vapor pressure of liquid bismuth is 400. mm Hg at 1.72×103 K. Assuming that ΔHvap...

The vapor pressure of liquid bismuth is 400. mm Hg at 1.72×103 K. Assuming that ΔHvap for Bi (149 kJ/mol) does not change significantly with temperature, calculate the vapor pressure of liquid Bi at 1.75×103 K.

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l = 400mm 1 I 000 8.314 Lim 1450 2.0 400 2.303- 248

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