A 1.00 L rigid cylinder contains one mole of neon gas at 25 °C. Calculate the pressure using (a) the ideal gas law, and (b) the van der Waals equation. (c) A much more accurate equation is the virial equation, pVm 1B T) + RT Vm where B(T) and C(T) are functions of temperature. For neon at 25°C, the values of B(T) and C(T) are 11.42 cm3 mol-1 and 221 cm6 mol2, respectively. Assuming the pressure calculated using the virial equation is the "true" value, determine the percent error by using ideal gas law and van der Waals equation

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A 1.00 L rigid cylinder contains one mole of neon gas at 25 °C. Calculate the pressure
using (a) the ideal gas law, and (b) the van der Waals equation.
(c) A much more accurate equation is the virial equation,
pVm
1B T)
+
RT
Vm
where B(T) and C(T) are functions of temperature. For neon at 25°C, the values of B(T)
and C(T) are 11.42 cm3 mol-1 and 221 cm6 mol2, respectively. Assuming the pressure
calculated using the virial equation is the "true" value, determine the percent error by
using ideal gas law and van der Waals equation
Transcribed Image Text:A 1.00 L rigid cylinder contains one mole of neon gas at 25 °C. Calculate the pressure using (a) the ideal gas law, and (b) the van der Waals equation. (c) A much more accurate equation is the virial equation, pVm 1B T) + RT Vm where B(T) and C(T) are functions of temperature. For neon at 25°C, the values of B(T) and C(T) are 11.42 cm3 mol-1 and 221 cm6 mol2, respectively. Assuming the pressure calculated using the virial equation is the "true" value, determine the percent error by using ideal gas law and van der Waals equation
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