If the pressure on the surface of water in the liquid state is 30 kpa, the water will boil at... 0, 30, 70, or 100 degrees c?
3 answers
it's 70 degrees c :) look at table H and it will become clear!
It will boil at that temperature at which the vapor pressure of the H2O is 30 kPa. Without a graph/table I can't help you.
70