Question

Calculate the temperature and state the appropriate phase(s) (solid, liquid, vapor) for each substance: This temperature is: Fahrenheit A. SubstanceMelting Point (K)Boiling Point (K)Phase(s) Oxygen, O254.7590.19 Methane, CH493.15109.10 Water, H2O273.15373.15

Answer 1

Step-by-step explanation:

At 54.75K melting point, Oxygen is in gas (vapour) phase

At 373.15K boiling point, water is in liquid phase.

At 109.10K boiling point methane is in gas (vapour) phase.