19-1

**Phase Diagrams** //<---Unit Header - Next Assignment--->media type="custom" key="16041272"// **__Instructions__** // On a new wiki titled __19-1__ Answer the questions below. // // **__Worksheet__** //
 * __Time Length__ **
 * 1 Day

1) What is the critical temperature of compound x? 2) If you were to have a bottle containing compound x in your closet, what phase would it most likely be in? (room temp is 21 degrees C) 3) At what temperature and pressure will all three phases coexist?  4) If I have a bottle of compound X at a pressure of 45 atm and temperature of 100 degrees C what will happen if I raise the temperature to 400 degrees C?  5) Why can't compound X be BOILED at temperature of 200 degrees C?  6) what state of matter is compound x at 400 degrees and 30 atm? 7) what state of matter is compound x at 400 degrees and 60 atm? 8) Can compound x ever be a solid at 800 degrees according to the diagram?