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How many milliliters of boiling water are required to dissolve 25 g of phthalic acid? If the solution were cooled to 14°C, how many grams of phthalic acid would recrystallize out?

Respuesta :

Answer: density = m/volume

                               25g /  1.59 g /cm3

                            = 15.72 [tex]cm^{-3}[/tex]

                 

           

Explanation: first you need tp look for the density of the acid

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