18 October 2024

Determination the MW of a volatile liquid


 A-Level Chemistry: Getting out the steam kettle to heat up a gas syringe to 373K then inject a known mass of a volatile liquid into the syringe and measure its volume  at 373K then use PV=nRT to calculate the number of moles for that mass and from that the MW

No comments:

Post a Comment

Why Water Has a Skin: Surface Tension, Plants and Walking on Water

  Why Water Has a Skin: Surface Tension, Plants and Walking on Water A pond skater appears to perform the impossible. Its body is denser tha...