Why Low Pressure is Used in the Freeze-Drying Process
Not what you're looking for?
Use Le Chatelier's principle to explain why low pressure is used in the freeze-drying process (for example, in making instant coffee).
Purchase this Solution
Solution Summary
Explanation of how Le Chatelier's Principle is useful in freeze-drying processes like making instant coffee.
Solution Preview
According to Le Chatlier's pronciple when a system in chemical equilibrium is disturbed by a change of temperature, pressure, or a concentration, the system shifts in a way that tends to nullify i.e neutrilize this change of ...
Purchase this Solution
Free BrainMass Quizzes
General Chemistry - Classification of Matter
This test will assess your knowledge on the classification of matter which includes elements, compounds and mixtures.
Functional groups in Organic Chemistry
You will be tested on the names of functional groups in Organic Chemistry. It is very important to know the functional groups to understand Organic reactions.
Match Elements with their Symbols
Elements are provided: choose the matching one- or two-letter symbol for each element.
Organic Chemistry Naming: Alkanes
This is a quiz which is designed to assist students with learning the nomenclature used to identify organic compounds. This quiz focuses on the organic compounds called Alkanes.