What is the ion-product constant, #K_w#?
For water, this is the measure of the
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The ion-product constant, Kw, is the equilibrium constant for the autoionization of water. It represents the product of the concentrations of hydronium ions (H3O+) and hydroxide ions (OH-) in water at a given temperature. At 25°C, Kw is equal to 1.0 x 10^-14.
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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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