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AP CHEM HWK CHECKLIST
Assignment Score
MC Equilibrium /5
MC Acid-base /5
Bozeman Science Video notes (Mass Spec, photospec) /5
Acid-base practice test /5
MC Bonding
/5
MC Atomic Structure /5
WS No Calculator Practice /5
WS Bonding, Crystals
/10
WS Thermodynamics
/10
Correct 10 MC questions from 2012 Test
/5
Grade 2014 FRQ using rubric
/5
TOTAL /80
AP Practice test grading scale
Total points = (FRQ)x1.09 + (MC)x0.714

*ESTIMATED, BASED UPON 2014 RESULTS
AP SCORE MIN POINTS
5 72
4 58
3 42
2 27
1 LESS THAN 27
Website for chemistry review
Mass spec video for more review
Additional AP Chem tutoring hours
April 20/Monday 3:30-4:30, April 22/Wednesday 3:30-4:30, April 24/Friday 3:30-4:30
April 25/SATURDAY 1:15-4:45 FULL LENGTH PRACTICE TEST
April 27/Monday 3:30-4:30, April 28/Tuesday 3:30-4:30
May 2/SATURDAY 4-5
Answers to Acid Bases Practice Test
1B 2B 3D 4C 5B 6C 7A 8D 9C 10A 11B 12A 13B 14B 15C 16C 17D 18A 19B 20D 21B 22C 23A 24D 25C 26E 27A 28A 29D 30C 31D 32A 33C 34B 35A 36 0.045 37 8.87 38T
Final grades will be updated by MONDAY
hello all. please note that the grades posted on Home Access are not finalized. they will be updated by MONDAY
TOPICS FOR THURS FRQ
The following may be on the FRQ's:
Acid-base titration (calculating concentration of unknown, pH before equivalence point)
Factors that affect reaction rate
Periodic trends in atomic radii, ionization energy, electronegativity
PES
Lewis structures
Hybridization
Bond lengths
Answers to worksheets Chemical Kinetics and Equilibrium posted in "Homework SOlutions" folder
LINKS: How to Graph Data in Excel
Select data points that create the linear part of the graph and find the slope of that portion to determine the reaction rate.
Use Logger Pro if you have it. Or Microsoft Excel will work also. For a tutorial on how to graph data in Excel, try this link:
http://chemed.chem.purdue.edu/genchem/lab/datareports/excel/plotting.html
http://chemed.chem.purdue.edu/genchem/lab/datareports/excel/bestfit.html


Answers to 2004 FRQ posted in "Homework solutions" folder
Answers to Multiple Choice Review Packet
1B, 2E, 3B, 4B, 5C, 6E, 7E, 8C, 9C, 10D, 11C, 12D, 13B, 14CD, 15C, 16D, 17B, 18C, 19D, 20D.
154B, 155E, 156E, 157C, 158A, 159D, 160D, 161C, 162D
181E, 182B, 183A, 184E, 185A, 186C, 187E, 188D, 189B
class data upload
into Lab Handouts folder
Uploaded solutions to Daily Quiz #5
can be found in "homework solutions" folder
Daily Quiz #3 solution posted
can be found in "Homework solutions" folder
Lab handouts uploaded
General guidelines for AP chemistry lab write ups and the handout for Limiting Reactant lab are uploaded in the new "Lab Handouts" folder
Numerial answers to Solution Stoichiometry Practice
Here are the answers so you can check if you are doing the problems correctly.
1) 1.53 M
2) 5.29 g
3) 250. mL
4) 23.0 mL
5) 0.40 M Al3+, 0.60 M SO42-
6) 0.30 M Al2(SO4)3
7) 11.9 mL, 0.363 g
8) 0.113 g H2O, 3.67 g Fe2O3
Daily Quiz #2 Solution posted
I also posted the answers to today's stoichiometry based quiz is the "Homework Solutions" folder. Please look it over and learn from it if you need help with this topic.
Solutions to More Stoichiometry Practice 2 posted
You can find the pdf file in the "Homework Solutions" folder. You may have to zoom in to 200% to see better.
Reflect on Daily Quiz #1 (stoichiometry)
Please take time to evaluate your understanding of basic stoichiometry concepts. If you are struggling with one of these skills, then please do more practice problems related to the topic.

You should be able to:

-Balance chemical equations.

-Calculate molar mass of a compound.

-Use the appropriate mole ratio.

-Identify the limiting reactant.

-Determine the amount of excess reactant.

-Calculate the theoretical yield.

-Determine the percent yield.

Discussion Topics
Homework
No "Homework" exist(s)

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