1 answer

The following information is given for aluminum at 1atm: lb-2467.00°C (2467.00°C)- 1.053 x 101 J/g AHfus...

Question:

The following information is given for aluminum at 1atm: lb-2467.00°C (2467.00°C)- 1.053 x 101 J/g AHfus (660.00°C) Tm 660.00

The following information is given for aluminum at 1atm: lb-2467.00°C (2467.00°C)- 1.053 x 101 J/g AHfus (660.00°C) Tm 660.00°C -398.4 J/g Specific heat solid 0.9000 J/g oC Specific heat liquid 1.088 A 50.10 g sample of liquid aluminum at 906.00°C is poured into a mold and allowed to cool to 30.00°C. How many kJ of energy are released in this process? (Report the answer as a positive number.) Energy kJ

Answers

gosc 43 a. 36 c heat (Q) -→ 6o -30 Cso.lax 778.44 C906-660) 2 8uo673 14959-84 3409 16 6/.78kT. =

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