How much heat in joules must be added to 1.15 kg of beryllium to change it from a solid at 700°C to a liquid at 1285°C (

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answerhappygod
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How much heat in joules must be added to 1.15 kg of beryllium to change it from a solid at 700°C to a liquid at 1285°C (

Post by answerhappygod »

How much heat in joules must be added to 1.15 kg of beryllium to
change it from a solid at 700°C to a liquid at 1285°C (its melting
point)? For beryllium: Lf = 1.35×106 J/kg, Lv = 3.24×107 J/kg, c =
1820 J/kg C°
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