N₂O is a gas commonly used to help sedate patients in

Last updated: 7/29/2022

N₂O is a gas commonly used to help sedate patients in medicine and dentistry due to its mild anesthetic and analgesic properties; it is also nonflammable. If a cylinder of N₂O is at 10.1 atm and has a volume of 6.50 L at 298 K, how many moles of N₂O gas are present? The gas from the cylinder is emptied into a large balloon at 755 torr. What is the volume of the balloon at 298 K?