CHemistry: Gas Laws Notes and Videos
Notes
|
Videos that explain the laws
|
May 10: More on Phase changes and intro to solutions
Read pages 501-506 to learn about energy associated with reactions. Focus on endothermic and exothermic reactions.
May 26 - 29: Titration: The coolest experiment
Read pages 483-493 from textbook
The last video gives you two ways to solve the problems. I prefer the M1V1=M2V2 equation, but if you understand the second one better, use it!
May 18 - 22: pH and poh calculations
Read pages 471-481 in the textbook.
May 11-15: Neutralization Reactions
Read pages 461-463 in the chemistry text book. This is a review of writing chemical equations, specifically double replacement reactions.
Watch the videos before you answer the questions, the questions are time-stamped.
Watch the videos before you answer the questions, the questions are time-stamped.
May 4-8: Definitions and Properties of Acids and Bases
Read pages 441-456 in the chemistry textbook. Make sure you know how to tell the difference between acids, bases and salts! Acids all start with a Hydrogen!, bases have a hydroxide (OH) or NH3, and salts have neither of these. Salts are the rest of the ionic compounds.
April 27-May 1: Formulas and naming of acids and bases (review)
Read pages 442-442 to review acids and pages 213-214 to review naming ionic compounds (bases). Remember: NH3 is ammonia, a base.
Some questions ask for you to write a formula. This is a bit tricky in google forms. Make sure you capitalize only the first letter of each element, use parentheses, and put in subscripts. The subscripts will show up as regular numbers, but I will know what you are going for.
|
april 20-24: Properties of Solutions
Read pages 422-426 to learn about the collegiative properties of solutions. The focus is on changes in melting and boiling point.
Solutions
Read pages 379-380 to learn about the components of solutions, 383-384 to learn about electrolytes, 385-386 to learn about factors affecting dissolving, 391 to learn about dissolving gasses, 396-399 to learn about concentration and molarity.
|
|
Helpful Videos
|