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... Pour a liter of water at 40 degrees C into a liter of water at 20 degrees C and the final temperature of the two becomes A) less than 30 degrees C. B) at or about 30 degrees C. C) more than 30 degrees C. ...
... Pour a liter of water at 40 degrees C into a liter of water at 20 degrees C and the final temperature of the two becomes A) less than 30 degrees C. B) at or about 30 degrees C. C) more than 30 degrees C. ...
Thermodynamics lesson 1 Tempersture
... • Be able to explain thermal equilibrium • Describe the absolute scale of temperature (i.e. the thermodynamic scale) that does not depend on property of any particular substance and explain why the triple point is used. • To be able to use and convert temperature measurements both in degrees Celsius ...
... • Be able to explain thermal equilibrium • Describe the absolute scale of temperature (i.e. the thermodynamic scale) that does not depend on property of any particular substance and explain why the triple point is used. • To be able to use and convert temperature measurements both in degrees Celsius ...
Topic 4-6 Socrative Quiz Answers
... 5. B - False – During a phase change the average energy remains the same 6. B - False – you would see a graph looking like steps because the temperature does not change during a phase change 7. D – Latent Heat 8. E – Sublimation 9. A – True – A substance always gains energy when changing from liquid ...
... 5. B - False – During a phase change the average energy remains the same 6. B - False – you would see a graph looking like steps because the temperature does not change during a phase change 7. D – Latent Heat 8. E – Sublimation 9. A – True – A substance always gains energy when changing from liquid ...
Midterm Examination
... (a) If 11.0 mol of an ideal gas is put into the tank at a temperature of 23.00C, to what temperature can the gas be warmed before the tank ruptures? You can ignore the thermal expansion of the tank. (b) Based on your answer to part (a), is it reasonable to ignore the thermal expansion of the tank? E ...
... (a) If 11.0 mol of an ideal gas is put into the tank at a temperature of 23.00C, to what temperature can the gas be warmed before the tank ruptures? You can ignore the thermal expansion of the tank. (b) Based on your answer to part (a), is it reasonable to ignore the thermal expansion of the tank? E ...
Chap 7 - College of Science | Oregon State University
... Kelvin based on absolute zero. - Also called absolute scale. - Absolute zero is the lowest possible temperature that anything can reach. - No molecular/atomic KE at absolute zero. - Absolute zero = 0 K = -273 oC - Water freezes at 273 K; boils at 373 K. - There are 100 degrees between these two poin ...
... Kelvin based on absolute zero. - Also called absolute scale. - Absolute zero is the lowest possible temperature that anything can reach. - No molecular/atomic KE at absolute zero. - Absolute zero = 0 K = -273 oC - Water freezes at 273 K; boils at 373 K. - There are 100 degrees between these two poin ...
calculating specific heat capacity - Mikus
... When in contact with each other, objects at different temperatures transfer thermal energy until they reach the same temperature. This is called thermal equilibrium. Conservation of energy requires that the thermal energy lost by the hotter object as it cools be equal to the thermal energy gained by ...
... When in contact with each other, objects at different temperatures transfer thermal energy until they reach the same temperature. This is called thermal equilibrium. Conservation of energy requires that the thermal energy lost by the hotter object as it cools be equal to the thermal energy gained by ...
