H3C CH3 2-cis butene H H Ta Show work for finding Vc these constants Pep barr Van der Waals is now work bar. L mol Q Use Pc & Tc to find asb. Show b: Limola Wor Find pressure of I mole of cis 2 wstene at V=Vc 3T-Tc using the Van der Waals equation P= Praw bar Show work please Calculate molar volume wl perfect gas law, No, using Tsp. Find compression factor Z Calculate the reduced vanables. Show work K Vra . L/mol PP bar