Chemistry Week 5
We are looking at the ratio science called stoichiometry, Stoic. (you need your periodic table)
Make sure to take notes on the videos
Vocabulary: Know the Definitions 


Limiting Reactant States of Matter 
Excess Reactant Byproduct 
Reaction Suspension 
Solution 
Percent Yield 
Conversion Factors 
Day 1: Watch the Videos

Video: Vinegar and Baking Soda on a Digital Scale

Can you explain what you see in this video?


Video: Vinegar and Baking Soda on a Balance

Did we just violate the law of conservation of matter?

Explain what happened

Day 2: Watch the Videos

Video: Converting Between Moles, Atoms, and Molecules

Did you notice that you always start with the given?

Day 3: Watch the Videos
Day 4: Actvitiy 1
 Video: Mr. Bartlett Explains Activity 1
 Try this on your own.
 If you have any type of scale, teaspoon is a scale, so us cups. If not just do the alchemy.
Day 5
 Look up the formula for vinegar and the formula for baking soda
 Can you do the acid base reaction to figure out how to balance this equation?
 So if you can get the formula can you name the products?
 Remember its an acid base reaction so you should know 2 of the 3 products.
 You can go back to the acid base reactions in this weeks work to try to figure it out.
Let me know how you did by emailing me.
Make sure to include your name, hour and week 5.
Your done for the week! Make sure I get your work by next Saturday