What is Ka for #HClO_4#?
Ryan AndrewsLarge!
See this site. Because of safety concerns, perchloric acid has largely vanished from undergraduate laboratories; the aqueous solution is relatively safe, but DRY perchlorate salts are a major problem.
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Easton JonesThe Ka value for HClO4 (perchloric acid) is approximately 2.0 x 10^6.
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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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