On the other hand, in vacuum-drying the pump has the capacity of pulling a vacuum of 5mm Hg and above; at temperatures greater than O °C water as a liquid passes to water as a vapor (evaporation).
On the other hand, in vacuum-drying the pump has the capacity of pulling a vacuum of 5mm Hg and above; at temperatures greater than O °C water as a liquid passes to water as a vapor (evaporation).