The following Practice is in TEST MODE:
It does not accept units in the answer.
It also may occasionally not properly keep track of SF.
Take a screen capture/photo of any errors and report to Jay
Answer the following question:
A propane tank contains 25.8 mols of air has a volume of 23.5 mL, and is at 20.6 C.
What is the Pressure (in mmHg)?