Recent content by aph

Thanks very much for your help. As I never will fill at near boiling point or above I will assume use of the combined gas law without consideration of vapor pressure changes. So, if P1=101.3kPa, T1=345K, V1=2000ml and T2=293K, V2=1958ml (- V2 comes from asssumption that 1ml of water at...

I have an application where I need to calculate the vacuum (pressure change below atmospheric) generated from a cooling liquid in a semi-rigid container. If the container is filled near full (e.g. 2 litres) with a liquid at e.g. 70C, sealed and left to cool to ambient (e.g. 20C) there is a...