If the average kinetic energy of substance A's molecules is higher than the average kinetic energy of substance B's molecules:
Thermal energy will be transferred from substance B to substance A.
The temperature of substance B will be higher than substance A.
Heat will transfer from substance A to substance B.
The temperature of substance A is lower than that of substance B.
Answers: 3
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A5 mole sample of liquid acetone is converted to a gas at 75.0°c. if 628 j are required to raise the temperature of the liquid to the boiling point, 15.600 kj are required to evaporate the liquid, and 712 j are required to raise the final temperature to 75.0°c, what is the total energy required for the conversion?
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Which of these statements best explains why space exploration should be encouraged? it prepares humans to live without oxygen. it dispel myths about objects in space. it prevents comets and asteroids from striking earth. it creates technology to absorb harmful radiations in space.
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Match each state of matter with the statement that best describes it.
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If the average kinetic energy of substance A's molecules is higher than the average kinetic energy o...
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