A team of interstellar explorers travel to the planet Demgog where the mystical substance hylithiolium is found. On this planet, the average vapor pressure is 16.95 mmHg and hylitholium has a boiling point of -580*C, what would be the boiling point(*C) on earth? Assume 1atm pressure on earth. ΔH(vap)= 17.8 kJ/mol

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