At what temperature does water boil and freeze in Kelvin? Chemistry Matter Phase Changes 1 Answer David Drayer Aug 18, 2017 273 K = freezing point 373 K = boiling point. Answer link Related questions How do phase changes occur on a molecular level? How do phase changes work? How can I calculate phase changes? What are the phase changes of water? What phase change of water releases heat? Question #92c2c Question #3ad50 Question #e658c Question #d81f8 If you boil 100g of water until there is no liquid left what mass of water vapor will you get? See all questions in Phase Changes Impact of this question 4560 views around the world You can reuse this answer Creative Commons License