1 answer

The following information is given for magnesium at 1atm: boiling point = 1090 °C deltaHvap(1090 °C)...

Question:

The following information is given for magnesium at 1atm:

boiling point = 1090 °C deltaHvap(1090 °C) = 132 kJ/mol
melting point = 649 °C deltaHfus(649 °C) = 8.95 kJ/mol
specific heat solid= 1.02 J/g°C
specific heat liquid = 1.34 J/g°C


kJ are required to melt a 23.9 g sample of solid magnesium, Mg, at its normal melting point.


Answers

NO D Page Aruwer solid un 239 sample of mut TO Hognesum sof gnsium 2u3 g Mas af Holan Griuenmas Number molus Υδo μα 23.9 24 3

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