Your CID:    

Your Password:  

HW23.1a:

Enter 2 if you completed the proof correctly, 1 if you half completed the proof, or 0 if you could not do it: 

HW23.1b:

Enter 2 if you completed the proof correctly, 1 if you half completed the proof, or 0 if you could not do it: 

HW23.2a:

Enter the pressure for which G for sillimanite is -2360 kJ:  bars

HW23.2b:

Enter the temperature for which G for sillimanite is -2500 kJ:   K

HW23.2c:

Enter the maximum temperature at which andalusite is likely to form at a pressure of 1 bar:  K