Consider this phase diagram for carbon. Which phases are present at the upper triple point? graphite...

 

Transcribed Image Text:

Consider this phase diagram for carbon. Which phases are present at the upper triple point? graphite gas liquid diamond Which phase is stable at 1 atm and 273 K? liquid gas diamond graphite (atm) 106 105. P 103 lower the pressure lower the temperature and raise the pressure raise the temperature and raise the pressure raise the temperature and lower the presure 104 10² 10 1 Carbon Phase Diagram solid I (diamond) solid II (graphite) 0 Starting from the lower triple point, what action(s) would produce liquid carbon? raise the temperature raise the pressure 1000 2000 liquid gas 3000 4000 5000 T(K) 6000 Consider this phase diagram for carbon. Which phases are present at the upper triple point? graphite gas liquid diamond Which phase is stable at 1 atm and 273 K? liquid gas diamond graphite (atm) 106 105. P 103 lower the pressure lower the temperature and raise the pressure raise the temperature and raise the pressure raise the temperature and lower the presure 104 10² 10 1 Carbon Phase Diagram solid I (diamond) solid II (graphite) 0 Starting from the lower triple point, what action(s) would produce liquid carbon? raise the temperature raise the pressure 1000 2000 liquid gas 3000 4000 5000 T(K) 6000

Answer rating: 100% (QA)

TRIPLE POINT THREE 1 2 Ans 3 PHASES PHASES OF UPPER AT AT TRIPLE POINT ANS PRESENT UPPER ... View the full answer