How many grams of C2H6 (z = 1.4) is present in the container at 27oC and 5 atm and with volume 10 liter?

How many grams of C2H6 (z = 1.4) is present in the container at 27oC a

1.	How many grams of C₂H₆ (z = 1.4) is present in the container at 27^oC and 5 atm and with volume 10 liter?
A.	t20 g
B.	t30.4 g
C.	t40.6 g
D.	t50.8 g
Answer» D. t50.8 g