Chemistry, 10.10.2019 02:30, student679
The constant-volume heat capacity of a gas can be measured by observing the decrease in temperature when it expands adiabatically and reversibly. if a decrease in pressure is also measured, we can use it to infer the value of γ (the ratio of heat capacities, cp/cv) and hence, by combining the two values, deduce the constant pressure heat capacity. a fluorocarbon gas was allowed to expand reversibly and adiabatically to twice its volume; as a result, the temperature fell from 298.15 k to 248.44 k and its pressure fell from 1522.2 torr to 613.85 torr. evaluate cp.
Answers: 3
Chemistry, 21.06.2019 14:50, stodd9503
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Chemistry, 22.06.2019 19:50, ellycleland16
Identify the lewis base in this balanced equation: fe3+ h2o fe(h2o)63+
Answers: 1
The constant-volume heat capacity of a gas can be measured by observing the decrease in temperature...
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