May 27, 2014

Today: Balancing equations

Homework: Finish the worksheet

*Chemistry test begins on FRIDAY!

Mrs. Setten

May 21, 2014

Today: Students finished P22 and worked on the summary questions

Homework: P22 Summary Questions - due tomorrow

Mrs. Setten

May 20, 2014

Today: Students began lab P22. They will continue tomorrow.

Homework: none - unless you owe me assignments!

Mrs. Setten

May 16, 2014

Today: DJ FRIDAY and WORK TIME! Students worked through P21 with small groups.  Then completed summary questions.

Homework: Summary Questions - see below

1. Hydrogen Bromide is a compound formed by hydrogen and bromine.  In a chemical reaction, .6L of hydrogen combine with .6L of bromine to form 1.2L of hydrogen bromide.

a. What is the volume ratio of hydrogen to bromide to hydrogen bromide?
b. write a word equation
c. draw a picture equation
d. what is the least number possible of atoms in a molecule of bromine?

3. Choose one of Dalton's statements from his atomic theory and explain how lab P21 is evidence that supports it.

Mrs. Setten

May 15, 2014

Today: Students shared Avogadro stories. Then we completed the pre-lab for P21 and added more Chemistry Key Words to our list.

Homework: NONE

Mrs. Setten

May 14, 2014

Today: Students reflected on the P20 summary questions. Then they took a check-in. Lastly students wrote Avogadro Stories with a list of words.

Homework: Finish P20

Mrs. Setten

May 13, 2014

P20 Summary Questions

1. How is volume ratio different than mass ratio?  Why?

2. Why do the compounds form in whole number ratios?

3. What is the name of the process for the reactions creating the gaseous compounds?

4. How do you find the total volume of reactants?  How do you find the total volume of products?

5. ESSAY RESPONSE. Pick one of Dalton’s statements and explain how this lab supports the statement.  Your answer should be atleast 5-7 sentences.