Show Name© Carson-Dellosa • CD-10464413Freezing and Boiling Point GraphTemperature(°C)25E15DC5BA–5Energy——>Use the graph to answer each question.1.Which is the freezing point of the substance?_____________2.Which is the boiling point of the substance?_____________3.Which is the melting point of the substance?_____________4.Which letter represents the range where the solid is being warmed?_____________5.Which letter represents the range where the liquid is being warmed?_____________6.Which letter represents the range where the vapor is being warmed?_____________7.Which letter represents the melting of the solid?_____________8.Which letter represents the vaporization of the liquid?_____________9.Which letter(s) shows a change in potential energy?_____________10.Which letter(s) shows a change in kinetic energy?_____________11.Which letter represents condensation?_____________12.Which letter represents crystallization?_____________ How do you find the freezing point on a graph?freezing point of the solution is determined from the graph by drawing two straight lines through the data points above and below the freezing point. The temperature corresponding to the intersection of the two lines is the freezing point of the solution.
How can you tell the boiling point from a graph?To find the normal boiling point of a liquid, a horizontal line is drawn from the left at a pressure equal to standard pressure. At whatever temperature that line intersects the vapor pressure curve of a liquid is the boiling point of that liquid.
Which number represents the freezing point?Ordinarily, the freezing point of water and melting point is 0 °C or 32 °F.
What is the freezing and boiling point of water?The boiling point or temperature of water is 100°C and the freezing point or temperature of water is 0°C. Q. On a X temperature scale, water freezes at −125.0o X and boils at 375.0oX .
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Freezing and boiling point graph worksheet answer key
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