Phase Change Diagram Worksheet Answers Determine the phase changes that carbon dioxide undergoes as the pressure changes if the temperature is held at 50 176 C If the temperature is held at 40 176 C At 20 176 C
Created Date 12 19 2012 10 54 27 AM Answer the following questions 1 At what temperature did melting occur 0C where the graph is flat 2 At what temperature did vaporization occur 100C where the graph is flat 3 What causes the phase changes in matter The absorption or release of kinetic energy 4 What phase change would happen if the water vapor gas were cooled to 80
Phase Change Diagram Worksheet Answers
Phase Change Diagram Worksheet Answers
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9 Phase Diagram Worksheet Answer Key Worksheeto
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Worksheet Phase Change Worksheet Answers Grass Fedjp Worksheet Study Site
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Phase Change Worksheet The graph was drawn from data collected as a substance was heated at a constant rate Use the graph to answer the following questions At point A the beginning of observations the substance exists in a solid state Material in Phase Change Worksheet The graph was drawn from data collected as a substance was heated at a constant rate Use the graph to answer the following questions At point A the beginning of observations the substance exists in a solid state Material in this phase has
Phase Change Descriptions Melting the change from solid to liquid Freezing the change from liquid to solid Vaporization the change from liquid to gas Evaporation vaporization from the surface of a liquid Boiling vaporization from within as well as from the surface of a liquid Condensation the change from gas to liquid Sublimation 11 4 Phase Change Diagrams Calculate the enthalpy change upon converting 1 00 mol of ice at 25 176 C to water vapor steam at 125 176 C under a constant pressure of 1 atm The specific heats of ice water and steam are 2 09 J g K 4 18 J g K and 1 84 J g K respectively
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Phase Diagram Worksheet Answers
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Introduction The graph below was drawn from data collected as a substance was heated at a constant rate Use the graph and word bank to answer the following questions Word bank gas heat move Some words may be used more than once Some not at all solid faster temperature melt condensing cool melted boiling freezing slower liquid Phase Changes Worksheet Phase Change Descriptions Melting the change from Freezing Solidification the change from Name Fill in the phase changes in the blanks provided in both diagrams below Solid Phase Change Concept Map Gas Liquid 10 Candensa 177 236 00 Phase Change Diagram 10 Gas ll Evapcr d 236 cn Liquid q Nelfing Heat S olid
PHASE DIAGRAM WORKSHEET Part A Generic Phase Diagram Answer the questions below in relation to the following generic phase diagram 1 Which section represents the solid phase 2 What section represents the liquid phase 3 What section represents the gas phase 4 What letter represents the triple point d The answer key 1 The normal freezing point of water is 0 176 C 2 The normal boiling point of water is 100 176 C 3 In Denver the water will boil at a temperature below the normal boiling point 4 If you increase the pressure the solid water will melt to a liquid Usually a pressure increase will freeze not melt the substance
Phase Diagram Worksheet
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Phase Change Diagram Worksheet Answers
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Phase Change Diagram Worksheet Answers - Phase Change Descriptions Melting the change from solid to liquid Freezing the change from liquid to solid Vaporization the change from liquid to gas Evaporation vaporization from the surface of a liquid Boiling vaporization from within as well as from the surface of a liquid Condensation the change from gas to liquid Sublimation