Solid water (ice) is slowly warmed from a very low temperature. a. What minimum external pressure p1 must be applied to the solid if a melting phase transition is to be observed?
b. Above a certain maximum pressure p2, no boiling transition is observed. What is this pressure?

What minimum external pressure p1 must be applied to the solid if a melting phase transition is to be observed?

p1 = ? Pa

Part B

Above a certain maximum pressure p2, no boiling transition is observed. What is this pressure?

p2 = ? Pa

Explanation:

if the thermos has a vacuum innner, then heat through conv currents and conduction are reduced = vacuum flask

c) up is the direction the magnetic force is acting on the charge.