21. Kinetic Theory of Ideal Gases
The Ideal Gas Law
21PRACTICE PROBLEM
Ethanol's data sheet shows that its critical density is 280 kg/m3. Ethanol density at room temperature is 789 kg/m3. Calculate the ratio (Vcritical /Vroom temperature) of the volume occupied by one mole of ethanol at the critical point to that at room temperature. Ethanol's molecular mass is 46 g/mol.
Ethanol's data sheet shows that its critical density is 280 kg/m3. Ethanol density at room temperature is 789 kg/m3. Calculate the ratio (Vcritical /Vroom temperature) of the volume occupied by one mole of ethanol at the critical point to that at room temperature. Ethanol's molecular mass is 46 g/mol.