Question

Why does a newly opened can of warm soda have less carbonation than a newly opened can of cold soda?

Answer 1

Answer is: A.At a constant pressure, gases are less soluble in liquids at higher temperatures. Carbonated drinks lose their fizz at higher temperatures (gases move faster anf have higher energy) and when the carbonated soda is colder (gases move slowe and have less energy), the dissolved carbon dioxide (CO₂) is more soluble and fizzes more when opened.