What is meant by term buffer solution?
A buffer solution is a solution which resists changes in pH when an acid or alkali is added to it.
A buffer solution to be more precise is an aqueous solution consisting of a mixture of a weak acid and its conjugate base , or vice versa.
Its pH changes very little when a small amount of strong acid or base is added to it.
Buffer solutions are used as a means of keeping pH at a nearly constant value in a wide variety of chemical applications . In nature, there are many systems that use buffering for pH regulation.
For example, the bicarbonate buffering system is used to regulate the pH of blood .
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A buffer solution is a solution that resists changes in pH when small amounts of acid or base are added. It typically consists of a weak acid and its conjugate base, or a weak base and its conjugate acid. Buffers are important in various chemical and biological processes to maintain a stable pH environment.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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