Heat and Graphs C ontents: Graph whiteboards. melt = 25 o C, Boil = 75 o C umm yeah W What is the melting point and boiling point?

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Presentation transcript:

Heat and Graphs C ontents: Graph whiteboards

melt = 25 o C, Boil = 75 o C umm yeah W What is the melting point and boiling point?

Q = 5000 J,  T = 25 o C, m =.45 kg, c = ?? 440 J o C -1 kg -1 W What is specific heat of the solid phase?

Q = 35, ,000,  T = 50 o C, m =.45 kg, c = ?? 890 J o C -1 kg -1 W What is specific heat of the liquid phase?

Q = 10,000,  T = 15 o C, m =.45 kg, c = ?? 1480 J o C -1 kg -1 W What is specific heat of the gaseous phase?

Q = 10,000, m =.45 kg, L = ?? 22,000 J kg -1 W What is the latent heat of fusion?

Q = 25,000, m =.45 kg, L = ?? 56,000 J kg -1 W What is the latent heat of vaporisation?