Suppose you had sulfur hexafluoride as your unknown. It has a cost of $200 for 5 pounds of the substance.
If your syringe has a volume of 125.0 mL, the room temperature was 78F, and the pressure was 755
mmHg, what would it cost to fill your syringe 3 times to determine its molecular mass? (Assume there is
no loss of SF6 when filling your syringe.)
1 answer
dr. BOB is the answer 20 cents?