what is the definition of a common ion as it applies to le chateliers principle?\no an ion that is found in…
what is the definition of a common ion as it applies to le chateliers principle?\no an ion that is found in a wide variety of compounds\no an ion that is present in every sample of pure water\no an ion that is found dissolved in most aqueous solutions that are widely used in labs\no an ion that is present in an equilibrium system and a compound added to the system
Answer
Brief Explanations:
In the context of Le Chatelier's principle, a common - ion is an ion that is present in an equilibrium system and also in a compound added to the system. This addition can shift the equilibrium according to the principle. The other options do not correctly define a common - ion in terms of Le Chatelier's principle.
Answer:
an ion that is present in an equilibrium system and a compound added to the system