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Honors Chemistry Assignments

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Past Assignments

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Final Exam Study guide attached! 

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Do Page 884, sections 19-2 and 19-3, problems 8-19.

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For each of the weak acids listed below: 
  1. Write the balanced equilibrium reaction equation for the weak acid dissociating in water; include charges on ions and physical states of all species.
  2. Label the reactants and products as ACID, BASE, CONJUGATE ACID, AND CONJUGATE BASE;
  3. Write the ionization constant (Ka) expression; look up the Ka value in a table (search online). 
  4. Circle the donated proton on the acid and draw an arrow to show where it goes.
Do this for:  HClO;  HF;  HCOOH;    HCN.

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GO to page 578 in textbook.  From the Ksp table, select:
One 2-ion salt; one 3-ion salt; one 4-ion salt; and one 5-ion salt. DO NOT select ones we already did in class.  Then:
  1. Write the balanced reaction equation for the dissolving of the solid salt in water;
  2. Write the Ksp expression for the reaction;
  3. Make a RICE table and, using "s" to represent the molar solubility of the salt, write the Ksp expression in terms of "s" and solve for "s";
  4. Give the molar concentrations of the cation and the anion at equilibrium.

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Print and complete the worksheet below.  SHOW ALL WORK!

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Homework packet DUE BEFORE the tardy bell rings for FIRST PERIOD!  Rubric attached.

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Print the attached lab and bring to school on Tuesday.

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Test TODAY (Monday 4/8) on Ch. 16!  The CH. 16 study guide is attached; print and complete it to study for the exam. 

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DO the following problems in your book: Pg 881 (Ch. 16) #7,8 (you will need values from table 16-6 on page 502); pg 882 top # 13-16

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DO the following problems on page 881 (Ch. 16): #1-6 & 9. You will need the table of specific heat values on page 492.

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Do the following problems in your textbook; you will need the table of Heats of Formation on page 921 of the book as well.
Pg. 525 # 89 (a-e); pg. 882 (TOP) #11, 12

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Print the attached study guide and bring it to class on Friday to complete in class. TEST on Ch. 15 MONDAY!

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Do problems page 881 (TOP) # 15-18

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Do the following problems:  Pg. 880, Ch. 15, #1-11

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TEST on Tuesday 2/19 on GASES (Ch. 13.1, Ch. 14).  DO the following problems for homework:
Pg 880 (top), # 18-22.  

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Print the attached study guide for Ch. 14 and do parts 14.1 through 14.3; do not do 14.4 yet.

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Homework packets due TODAY (FRIDAY)!  rubric attached.

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Complete the following Gas Law problems: 
Pg. 879 # 1-7

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Periods 3 & 4: PRINT the attached worksheet (Mole Ratios) and bring to class on Friday to work on in class.  Do not do it at home! Period 6: Do problems 1-7, Ch. 12, on pages 877-878.

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For Periods 3 and 4: Do problems 1-7, Ch. 12, on pages 877-878.  Period 6 will do these for homework tomorrow. 

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Rice Krispies Treats Lab!  Print the attached lab procedure and also bring one large non-stick frying pan per lab group!  If you have special dietary restrictions (vegetarian/vegan, Halal, or kosher) Please bring your own marshmallows. 

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Do the following problems in your textbook:
Pg. 877, section 11.4, #25-32