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Social ScienceWhat is the energy change when the temperature of 14.6gaseous xenon is decreased from 38.7 °C toofgrams23.5 °C?
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What is the energy change when the temperature of 14.6 gaseous xenon is decreased from 38.7 °C to of grams 23.5 °C?
Expert Answer
Given information:
Mass of xenon gas = 14.6 g
Initial temperature = 38.7 oC
Final temperature = 23.5 oC
Taking Specific heat capacity of xenon gas = 0.158 J/g.oC
The amount of heat or energy can be expressed in terms of mass specific heat capacity ...
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qm.C.AT = 14.6 gx0.158 J/g. Cx(23.5-38.7) °C =-35.063 J
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