Problem
1. The ice cap at the North Pole may be 1000 m thick, with a density of 920 kg/m3. Find the pressure at the bottom and the corresponding melting temperature.
2. Find the lowest temperature at which it is possible to have water in the liquid phase. At what pressure must the liquid exist?
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.