'Acid conjugate base' diaporamas de présentation

Chapter 4, 15 and 19 (Sections 4.1- 4.8) (Sections 15.1, 15.3, 15.4) (Sections 19.1-19.3, 19.8)

1.09k views • 82 slides

Science 30

Science 30. Unit B: Chemistry and the environment Chapter 1: Acid Deposition. 1.1- Products of Combustion Reactions. Combustion reactions (eg. Cellular respiration, burning fossil fuels) are useful but produce emissions. Collisions between the methane and oxygen molecules form new molecules.

1.02k views • 71 slides

Science 30

Science 30. Unit B: Chemistry and the environment Chapter 1: Acid Deposition. 1.1- Products of Combustion Reactions. Combustion reactions (eg. Cellular respiration, burning fossil fuels) are useful but produce emissions. Collisions between the methane and oxygen molecules form new molecules.

854 views • 70 slides

ANALYTICAL CHEMISTRY

812 views • 55 slides

Principles of Reactivity: Other Aspects of Aqueous Equilibria

Principles of Reactivity: Other Aspects of Aqueous Equilibria. Chapter 18. 18.1 Common Ion Effect. The common ion effect is the limiting of the ionization of an acid (or base) by the presence of a significant concentration of its conjugate base (or acid).

667 views • 45 slides

Acids and Bases

459 views • 45 slides

Unit 16: Acids and Bases, and pH acidic solution basic solution Arrhenius model

469 views • 44 slides

Acids and Bases Notes

Acids and Bases Notes. http://www.nearingzero.net/screen_res/nz065.jpg. I. Strength of Acids and Bases. A. Bases: Strong Bases: metal hydroxides of Group I and II metals (except Be) that are soluble in water and dissociate (separates into ions) completely in dilute aqueous solutions

521 views • 37 slides

Acids and Bases

Acids and Bases. Acids taste sour (citric acid, acetic acid) Bases taste bitter (sodium bicarbonate) There are 3 ways to define acids and bases, you will learn 2 of these: Arrhenius: - Acids form H 3 O + in water (HCl + H 2 O ? H 3 O + + Cl - )

554 views • 31 slides

Introduction to Organic and Biochemistry (CHE 124)

Introduction to Organic and Biochemistry (CHE 124). Reading Assignment General, Organic, and Biological Chemistry: An Integrated Approach 3 rd . Ed. Ramond Chapter 7 Acids, Bases, and Equilibrium Gasses, Solutions, Colloids, and Suspensions Work Problems

545 views • 30 slides

NUCLEOPHILIC SUBSTITUTION

1.25k views • 24 slides

Lecture 1: Introduction and review

Lecture 1: Introduction and review. Quiz 1 Website: http://www.esf.edu/chemistry/nomura/fch530/ Review of acid/base chemistry Universal features of cells on Earth Cell types: Prokaryotes and Eukaryotes

333 views • 23 slides

Acids and Bases

Acids and Bases. Chapter 14. Acids and Bases. Water is the product of all neutralization reactions between an acid and a base The Arrhenius Definitions. An acid contains H and forms H + (proton) When that H + is donated to H 2 O it forms H 3 O + (hydronium).

299 views • 22 slides

Water

Water. > 70% of weight of most organisms Polar molecules - hydrophilic Nonpolar molecules - hydrophobic Hydrogen bonds are ______ interactions compared to covalent bonds Each water (H 2 O) molecule can form H-bonds with 4 other waters. d +. d +. d -. d +. d -. d +. Water.

497 views • 21 slides

A solution that contains a weak acid/conjugate base mixture or weak base/conjugate acid mixture.

Buffer Solutions. A solution that contains a weak acid/conjugate base mixture or weak base/conjugate acid mixture. Resists changes in pH when a moderate amount of acid or base is added to it Made two ways: Weak acid and one of its salts OR Weak base and one of its salts.

421 views • 9 slides

Chem. Concepts: Buffers

235 views • 7 slides