Solutions, acids, and bases | Chemistry | Khan Academy - Intro to acids and bases | Chemistry | Khan Academy

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! https://www.khanacademy.org/science/hs-chemistry/x2613d8165d88df5e:solutions-acids-and-bases/x2613d8165d88df5e:intro-to-acids-and-bases/v/intro-to-acids-and-bases Want to explore more? Check out the full Solutions, acids, and bases playlist here: https://youtube.com/playlist?list=PLSQl0a2vh4HAHzfFIPU3q0hDdHKTEPrz5&si=ODwD0LbDD3IH8KdB Acids and bases can be described using the Arrhenius model: acids produce H+ ions in aqueous solutions, while bases produce OH- ions. We can identify acidic and basic solutions using their distinct and often contrasting properties, some of which you are likely familiar with! The strength of an acid or base can also vary and depends on how much it dissociates in solution. Sections: 00:00 - Intro 00:27 - What are acids and bases 01:30 - Arrhenius acids and bases 03:38 - Properties of acids and bases 04:57 - Acid-base neutralization 05:54 - Electrical conductivity 06:16 - Why are acids sour? 06:56 - Litmus indicator 08:40 - Strong and weak acids ------------------ Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc