Question

as temperture rises solids become more soluble in water,but gases become less soluble.if a soft drink contains high concetrations of sugar and carbon dioxide which of the following may be expected to happen if it is cooled down?1-sugar amy precipitate out.2-gas bubbles may form and produce foam.3-water may evaporate rapidly.

Answer 1

This question has been answered by another tutor within the last day or so. You may want to look it up on the archives. Sugar, if the concentration is high enough, may precipitate. Gas bubbles would form IF the temperature went UP (not down). Water would evaporate IF the temperature went UP (not down).

Answer 2

so would the answer be the first choice?

Answer 3

yes.