Acids and Bases
-
Upload
maggy-mooney -
Category
Documents
-
view
14 -
download
0
description
Transcript of Acids and Bases
![Page 1: Acids and Bases](https://reader036.fdocuments.in/reader036/viewer/2022072014/56812e83550346895d9424b1/html5/thumbnails/1.jpg)
Acids and BasesAcids and Bases
![Page 2: Acids and Bases](https://reader036.fdocuments.in/reader036/viewer/2022072014/56812e83550346895d9424b1/html5/thumbnails/2.jpg)
Acid-Acid- a substance that a substance that produces hydrogen ions produces hydrogen ions (H(H++) in a water solution.) in a water solution.
Taste sour Taste sour CorrosiveCorrosive
![Page 3: Acids and Bases](https://reader036.fdocuments.in/reader036/viewer/2022072014/56812e83550346895d9424b1/html5/thumbnails/3.jpg)
Litmus paper in acids Litmus paper in acids will turn/stay red.will turn/stay red.
When an acid dissolves When an acid dissolves in water, Hin water, H++ ions interact ions interact with water molecules to with water molecules to form hydronium ions form hydronium ions HH3300++
![Page 4: Acids and Bases](https://reader036.fdocuments.in/reader036/viewer/2022072014/56812e83550346895d9424b1/html5/thumbnails/4.jpg)
Common Acids Common Acids Acetic AcidAcetic Acid, , CHCH33COOH VinegarCOOH VinegarAcetylsalicylic AcidAcetylsalicylic Acid
AsprinAsprinCarbonic Acid, HCarbonic Acid, H22COCO33 Carbonated Carbonated
DrinksDrinksHydrochloric Acid, HCl Gastric Hydrochloric Acid, HCl Gastric
JuicesJuices
![Page 5: Acids and Bases](https://reader036.fdocuments.in/reader036/viewer/2022072014/56812e83550346895d9424b1/html5/thumbnails/5.jpg)
Nitric Acid, HNONitric Acid, HNO33 FertilizersFertilizers
Sulfuric Acid, HSulfuric Acid, H22SOSO4 4
Manufacture fertilizersManufacture fertilizersPhosphoric Acid, HPhosphoric Acid, H33POPO33
Fertilizers, detergents & soft Fertilizers, detergents & soft drinksdrinks
![Page 6: Acids and Bases](https://reader036.fdocuments.in/reader036/viewer/2022072014/56812e83550346895d9424b1/html5/thumbnails/6.jpg)
BaseBase- a substance that - a substance that forms hydroxide ions forms hydroxide ions (OH(OH--) in water. ) in water.
Opposite of acids.Opposite of acids.SolidsSolidsFeel slipperyFeel slipperyBitterBitter
![Page 7: Acids and Bases](https://reader036.fdocuments.in/reader036/viewer/2022072014/56812e83550346895d9424b1/html5/thumbnails/7.jpg)
Litmus paper in bases will Litmus paper in bases will turn/stay blue.turn/stay blue.
![Page 8: Acids and Bases](https://reader036.fdocuments.in/reader036/viewer/2022072014/56812e83550346895d9424b1/html5/thumbnails/8.jpg)
Common BasesCommon BasesAmmonia, NHAmmonia, NH33 Cleaner, fertilizer Cleaner, fertilizer
Aluminum Hydroxide, Al(OH)Aluminum Hydroxide, Al(OH)3 3
AntacidAntacidMagnesium Hydroxide,Mg(OH)Magnesium Hydroxide,Mg(OH)22
Milk of MagnesiaMilk of MagnesiaSodium Hydroxide, NaOH Sodium Hydroxide, NaOH
Soap,Soap, Oven Cleaner & DrainoOven Cleaner & Draino
![Page 9: Acids and Bases](https://reader036.fdocuments.in/reader036/viewer/2022072014/56812e83550346895d9424b1/html5/thumbnails/9.jpg)
Strength of Acids and BasesStrength of Acids and BasesStrong Acid-Strong Acid- An acid that An acid that
completely breaks down in completely breaks down in solution…releasing Hsolution…releasing H++ ions ions
Ex: Hydrochloric, Sulfuric & Ex: Hydrochloric, Sulfuric & Nitric AcidNitric Acid
Weak Acid-Weak Acid- An acid that partly An acid that partly breaks down in solution.breaks down in solution.
Ex: Acetic and Carbonic AcidEx: Acetic and Carbonic Acid
![Page 10: Acids and Bases](https://reader036.fdocuments.in/reader036/viewer/2022072014/56812e83550346895d9424b1/html5/thumbnails/10.jpg)
Strong Base-Strong Base- A base that A base that completely breaks down in a completely breaks down in a solution…releasing OHsolution…releasing OH-- ions. ions.
Ex: AmmoniaEx: AmmoniaWeak Base-Weak Base- A base that A base that
partly breaks down in a partly breaks down in a solution.solution.
Ex: Sodium hydroxide Ex: Sodium hydroxide