Solved: Assuming That Helium Obeys The Van Der Waals Equation Of State , Decide The Modify In Temperature When One Particular Kilomole Ofhelium Gas, Initially At 20c And With Volume Of0 12m3 Undergoes Absolutely Free Expansion To Final Pressure Of Bar 105pa We Will Later Show That A Single Can Derive From The Equation Of Statefor This Gas The Relevant Parameters In The Van Der Waals Equation Of State Are Provided Three44 * 103 M? Kmol? 0234m? Kmol And Cv 1,506nr Hint You May Perhaps Approximate Very First Show That The Initial Stress Is Substantially Larger Than The Final One: Then You May Well Assuie That The Final Volume Is Substantially Bigger Than The Initial Volume
The extracted gas is subjected to chemical pre-purification, using an alkaline wash to get rid of carbon dioxide and hydrogen sulfide. The remaining gas is cooled to -200°C, exactly where all components, except helium gas, are liquefied. Helium is one...
