Acids and Bases

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#acids #bases #IonicCompounds
SCIENCE ANIMATION TRANSCRIPT: What are acids and bases? First, recall that water is a polar molecule that dissolves ionic compounds by separating them into negatively-and positively charged ions. An acid is an example of one of these ionic compounds. A sample of this type of substance contains an abundance of positively-charged hydrogen ions that are released from the compound when dissolved in water. A base is also an ionic compound but a sample of this type of substance contains an abundance of negatively-charged hydroxide ions that are released from the compound when dissolved in water. An acid always has a greater concentration of hydrogen ions than hydroxide ions. In contrast, a base always has a greater concentration of hydroxide ions than hydrogen ions. If hydrogen ions and hydroxide ions are present in equal numbers, then the substance is neither an acid nor a base but is neutral like pure water. In summary, an acid is an ionic compound that releases many hydrogen ions when dissolved in water. A base is an ionic compound that releases many hydroxide ions when dissolved in water. Acids have a greater concentration of hydrogen ions than hydroxide ions. Bases have a greater concentration of hydroxide ions than hydrogen ions and neutral substances have equal numbers of hydrogen ions and hydroxide ions.
NSV16022

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[@sarahvandam4524]

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[@user-tj1ef3zh4h]

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[@prefame2451]

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[@Nih-Shabd]

Nice info

[@gilnahnu]

thanks!

[@Hamzakhan-yd5yv]

How hydrogen can be in the cationic form.As we heard it doesn't loss electron. Sir please reply.

[@_Ace_143]

The hydrogen undergoes disassociation from the acid molecule.

[@megapeiron]

tx

[@sausanhanifadhilah6690]

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[@zhouyoudo588]

I think acid is ab covalent compound according to google because all the ions are same

[@BeeEatingOrchid]

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01:20 the Stupid Google search gave me your Low video viewed , Because you're Similar, like water ? so what is water !

[@mogos1482]

two hydrogen atoms covalently bonded to one oxygen atom