Given that Cv = ( at constant volume: dU = CydT and f dU = AU...

 

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Given that Cv = ( at constant volume: dU = CydT and f dU = AU = f CydT. For ideal gases, is not a function of T, so AU = Cyf dT = CAT. AU is the change in the system energy at constant volume (no work); therefore it is added heat. In your calculations that follow, assume no contribution of vibrational modes in the heat capacity (Cv.vib = 0). A. Complete the table below: what percentage of added energy goes into translational and rotational motion for a monoatomic ideal gas, a linear polyatomic ideal gas, and a nonlinear polyatomic ideal gas. Ideal gas Monoatomic Linear polyatomic Nonlinear polyatomic % translational motion % rotational motion B. Calculate AT for the addition of 100 Joules of heat to 1 mole of a a) monoatomic ideal gas, b) diatomic ideal gas, and c) a nonlinear polyatomic ideal gas. C. If vibrational contributions to the heat capacity would have been considered in part B, would the temperature changes have been greater, less, or the same as calculated for the diatomic and nonlinear polyatomic molecules? Given that Cv = ( at constant volume: dU = CydT and f dU = AU = f CydT. For ideal gases, is not a function of T, so AU = Cyf dT = CAT. AU is the change in the system energy at constant volume (no work); therefore it is added heat. In your calculations that follow, assume no contribution of vibrational modes in the heat capacity (Cv.vib = 0). A. Complete the table below: what percentage of added energy goes into translational and rotational motion for a monoatomic ideal gas, a linear polyatomic ideal gas, and a nonlinear polyatomic ideal gas. Ideal gas Monoatomic Linear polyatomic Nonlinear polyatomic % translational motion % rotational motion B. Calculate AT for the addition of 100 Joules of heat to 1 mole of a a) monoatomic ideal gas, b) diatomic ideal gas, and c) a nonlinear polyatomic ideal gas. C. If vibrational contributions to the heat capacity would have been considered in part B, would the temperature changes have been greater, less, or the same as calculated for the diatomic and nonlinear polyatomic molecules?

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A Complete the table below what percentage of added energy goes into transl ational and rot ational motion for a mon oat omic ideal gas a linear poly ... View the full answer