Hydrochloric acid: Difference between revisions
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Hydrochloric acid is a strong corrosive acid that is commonly used as a laboratory reagent. It is formed by dissolving hydrogen chloride in water. Gastric acid is the hydrochloric acid component of gastric juice.Molecular formula HCl<ref>Source: ILO-ICSC Record Name: HYDROGEN CHLORIDE URL: http://www.ilo.org/dyn/icsc/showcard.display?p_card_id=0163 Description: International Chemical Safety Cards (ICSC) are data sheets intended to provide essential safety and health information on chemicals in a clear and concise way.Peer-Review Status: 04.10.2000 Validated</ref>, the acid is [[Monoprotic|monoprotic]]- one proton is able dissociate from the molecule to lower [[PH|pH]]. It is a strong Brønsted–Lowry [[Acid|acid]] as it has a high Ka<ref>http://www.chembuddy.com/?left=BATE&amp;amp;amp;amp;right=dissociation_constants</ref> and donates a [[Proton|proton]]<ref>https://www.boundless.com/chemistry/textbooks/boundless-chemistry-textbook/acids-and-bases-15/acids-and-bases-107/the-bronsted-lowry-definition-of-acids-and-bases-450-8397/</ref>. | |||
Record Name: HYDROGEN CHLORIDE | |||
URL: http://www.ilo.org/dyn/icsc/showcard.display?p_card_id=0163 | HCL is routinely used in chemical research laboratories and manufacturing plants. Its applications include the large-scale production of certain compounds (such as vinyl chloride for polyvinyl chloride (PVC) plastic), removal of rust and scale from metals, petroleum production, and ore processing.How HCL dissociates in [[Water|water]]: | ||
Description: International Chemical Safety Cards (ICSC) are data sheets intended to provide essential safety and health information on chemicals in a clear and concise way.Peer-Review Status: 04.10.2000 Validated</ref>, the acid is [[Monoprotic|monoprotic]]- one proton is able dissociate from the molecule to lower [[PH|pH]]. It is a strong Brønsted–Lowry [[Acid|acid]] as it has a high Ka<ref>http://www.chembuddy.com/?left=BATE&right=dissociation_constants</ref> and donates a [[Proton|proton]] | |||
HCl + H<sub>2</sub>O ⇌ H<sub>3</sub>O+ + Cl<sup>−</sup>'''<ref>http://www.newworldencyclopedia.org/entry/Hydrochloric_acid</ref>''' | |||
=== References === | |||
<references /> | |||
Latest revision as of 20:10, 6 December 2017
Hydrochloric acid is a strong corrosive acid that is commonly used as a laboratory reagent. It is formed by dissolving hydrogen chloride in water. Gastric acid is the hydrochloric acid component of gastric juice.Molecular formula HCl[1], the acid is monoprotic- one proton is able dissociate from the molecule to lower pH. It is a strong Brønsted–Lowry acid as it has a high Ka[2] and donates a proton[3].
HCL is routinely used in chemical research laboratories and manufacturing plants. Its applications include the large-scale production of certain compounds (such as vinyl chloride for polyvinyl chloride (PVC) plastic), removal of rust and scale from metals, petroleum production, and ore processing.How HCL dissociates in water:
HCl + H2O ⇌ H3O+ + Cl−[4]
References
- ↑ Source: ILO-ICSC Record Name: HYDROGEN CHLORIDE URL: http://www.ilo.org/dyn/icsc/showcard.display?p_card_id=0163 Description: International Chemical Safety Cards (ICSC) are data sheets intended to provide essential safety and health information on chemicals in a clear and concise way.Peer-Review Status: 04.10.2000 Validated
- ↑ http://www.chembuddy.com/?left=BATE&amp;amp;amp;right=dissociation_constants
- ↑ https://www.boundless.com/chemistry/textbooks/boundless-chemistry-textbook/acids-and-bases-15/acids-and-bases-107/the-bronsted-lowry-definition-of-acids-and-bases-450-8397/
- ↑ http://www.newworldencyclopedia.org/entry/Hydrochloric_acid