Define triple point. A) The pressure and temperature at which ...

[codyclark]

Define triple point.
 
  A) The pressure and temperature at which gas and liquid have the same properties
  B) The pressure and temperature above which a substance will cease to exist
  C) The pressure and temperature where a solid and a liquid have the same properties
  D) The pressure and temperature where a substance can exist simultaneously as a solid, a liquid, and a gas in thermal equilibrium

Question 2

Define critical point.
 
  A) The pressure and temperature where a solid and a liquid have the same properties
  B) The pressure and temperature where a substance can exist simultaneously as a solid, a liquid, and a gas in thermal equilibrium
  C) The pressure and temperature at which gas and liquid have the same properties
  D) The pressure and temperature above which a substance will cease to exist

[ecabral0]

Answer to Question 1

D

Answer to Question 2

C

[codyclark]

TY

[ecabral0]

You're welcome