How much butane is present as a liquid

Reference no: EM13126609

butane has a heat of vaporization of 22.44 kJ/mol and a normal boiling point of -.4 degrees Celsius. A 250 mL sealed flask contains .75 g of butane at -22 degrees C. how much butane is present as a liquid? (grams)

Reference no: EM13126609

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