'Solid calcium oxide' presentation slideshows

Warm Up: Write in your notes

Warm Up: Write in your notes. What do you already know about chemical and physical changes? What do you already know chemical reactions?. Chapter 9: Chemical Reactions. Writing word and skeletal equations. Chemical Reactions:.

384 views • 27 slides

Chemical Equations and Reactions

389 views • 24 slides

Introducing Acids and Bases

Introducing Acids and Bases. Chapter 13. Acids. Acids are commonly used in our homes. They are used in many foods to enhance the flavour, the sour tastes in many foods is due to their acid content.

279 views • 17 slides

ACIDS & BASES

ACIDS & BASES. What are Acids? . An acid is any compound that yields hydrogen ions (H + ) or hydronium ions (H 3 O + ) when dissolved in water. Hydronium ions are really the combination of H + ions and H 2 O molecules, i.e. H + + H 2 O ? H 3 O + . Examples of Common Acids

448 views • 11 slides

Percent Yield and Limiting Reactants

Percent Yield and Limiting Reactants. Using Reaction Stoichiometry. Percent Yield. % Yield= Actual Yield / Theoretical Yield x 100 Actual Yield - from a lab (what was actually produced)

462 views • 7 slides