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1. Calculate the heat of vaporization of bromine if bromine has Pvap = 400 mm at 41.0 _°C and a normal boiling point of 331.9 K? Express your answer in kJ/mol?

2. Determine the mass of the liquids in grams if this liquid is added to the beaker the combined mass becomes 238.254 grams? Given that the mass of beaker=225.08 g?

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Category:- Chemistry
Reference No.:- M9741540

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