caption: Partial Pressures When one collects a gas over water, there is water vapor mixed in with the gas.
exif: {"Image DocumentName": "Partial Pressures When one collects a gas over water, there is water vapor mixed in with the gas.", "Image ImageDescription": "To find only the pressure of the desired gas, one must subtract the vapor pressure of water from the total pressure.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}