Discuss the below in detail:
Q: Determine the mass of an ethane gas stored in a 25 ft3 tank at 250 F, 440 lbf/in.2 using the compressibility chart estimate the error (%) if the ideal gas model is used. You should solve the problem step by step.You must include all the units which are needed to solve the given problem.Your calculations and steps should be clear and understanadable.