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Regents Chem HW's

HW#1 Chemistry (9/10/15)

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HW#1 Properties(9/5/14)

HW#2 Changes (9/8/14)

HW#3 Mini-Project:PC vs. CC, refer to handout given in class for details. Due Tomorrow (Wed 9/9/14).

HW#4 Elements (9/10/14) ALSO, I.D. elements as M=metal, NM=nonmetal & SM=semimetal (metalloid).

HW#5 Distinguishing Elements (9/11/14)

HW#6 Compounds2 (9/15/14)

HW#7 Compounds3 (9/16/14)

HW#8 Matter Chart (9/19/14)

HW#9 ECM Particle Diagrams (9/22/14)

HW#10:What are some more methods for separating mixtures? (9/23/14) Print-out, read, circle & label, and answer questions.

HW#11 Exam#1 Sample Test (9/24/14) Circle & label keywords; don't just circle the correct answers! In other words, SHOW WORK. =)

HW#12 Finish Lab#3: Techniques, Question#4 on a separate sheet of paper & staple it to your lab report. (9/30/14)
 
 

HW#13 Metric System (10/3/14) SHOW ALL WORK by indicating the number of decimal places moved to arrive at your answer.

HW#14 Sigfigs (10/6/14)

HW#15 Calculating Precisely (10/8/14)

HW#16 Density (10/9/14)

HW#17 Measurements Sample Test (10/10/13)

HW#18 Do Performance Task 1 Part2 Measurements (10/14/14)Distributed in class. 10 points max.

HW#19 Temperature & Thermometers (10/16/14) PRINT OUT pg2 & answer questions.

HW#20 Watch Video of Regents Review pg2 at tottenvillehs.net. Do quizstar when ready to take it. (10/20/14)

HW#21 States HW (10/21/14)

HW#22 Heating Curve (10/22/14)

HW#23 More Heating Curve Graph Question (10/23/14)

HW#24 q Problems (10/24/14)

HW#25 Constructive Response ChemReading1 (10/28/14)

HW#26 Performance Task2 Part1 (10/29/14)

HW#27 Atmospheric Pressure (10/30/14)

HW#28 Wet Stuff 1 (10/31/14)

HW#29 Watch Video of Regents Review pg3 at tottenvillehs.net. Do quizstar when ready to take it.

HW#30 ChemReading2 (11/03/14)

HW#31 Wet Stuff 2 (11/05/14)

HW#32 Wet Stuff 3 (11/6/14)

HW#33 Print out LAB#7 & read it. Don't forget Quizstar pg4 closes at 11:59:59 pm on Sunday. (11/7/14)

HW#34 Don't forget Quizstar pg4 closes at 11:59:59 pm on Sunday. (11/7/14)

HW#35 Ideal_Gas_Reading

HW#36 Boyle's Law (11/14/14)

HW#37 Lussac's Law (11/18/14)

HW#38 Charles' Law (11/19/14)

HW#39 Gas Mix (11/20/14)

HW#40 & 41 Energy_SLG_Sample_TEST. Do questions 1-25 (11/21 & 11/24/14); Next day, Do Questions 26-50.

HW#42 "pen" (12/2/14) Txtbk: Rd pgs 58 to 60

HW#43 Finish last problem in today's handout (Mg-244); Txtbk: rd pgs 62-64; pg 64, do questions 2.1 a,b,c (12/3/14)

HW#44 Take Home Quiz on "PEN" (12/4/14)

HW#45 pen Review Book HW (12/5/14)

HW#46 Atomic Structure Day 1 (12/8/14) Txt bk rd pgs 60-61: Gold Foil Experiment

HW#47a Electron Jumps (12/9/14)

HW#47b Spectra HW (12/10/14)

HW#48 Give me a Dozen for Al and K (12/11/14)

This weekend do Quizstar pg6 - Video Notes & Quiz. Closes on Sun @ 11:59 pm.

HW#49 AS Sample Test (12/16/14)

HW#50 radioactivity (12/17/14) Txtbk rd pgs 510-513

HW#51 Nuclear Equations (12/18/14)Txtbk rd pgs 514-518

HW#52 Orbitals_reading HW (12/22/14)

HW#53 HOLIDAY ASSIGNMENT PART 1 - PT Videos (12/23/14)

HOLIDAY ASSIGNMENT PART 2:

Reading: Uses & Dangers of Radioisotopes

Review Book ( Chemistry: The Physical Setting, by Patrick Kavanah,2015 edition; it’s been on sale in the Science Office, A208, & THS bookstore for the past 3 weeks), read pages 226 – 228; circle key words and answer Questions 48 to 57 on page 228 (Circle key words here too!). If you have an older version of the review book, just find this reading passage in the Nuclear Chemistry chapter. The content is the same.

BRING IN THE REVIEW BOOK on the 1st day back after the Holiday Break.

 

HW#55 Chop-Chop Probs (Constructive Response Half-life) 1/6/15

HW#56 Review answers to HW#55 in Answers to Selected HW's (1/7/15)

HW#57 Print-out, watch video & fill-in notes for Nuclear Review pg 27. (1/8/15)

HW#58 Finish Questions that were part of today's notes & Do Quizstar pg 27 (closes on Sun @ 11:59:59 pm, no exceptions). (1/9/15) BRING REVIEW BOOK to class.

HW#59 Natural & Artificial Radioactivity Worksheet (1/12/15)

HW#60 Do even # problems that were part of today's notes on Intro to the Periodic Table. (1/13/15)

HW#61 Quizstar pg8 (Chemical Families); closes on Sunday @ 11:59:59 pm; No exceptions (1/16/15).

HW#62 Chemical Families Multiple Choice Questions (1/20/15) We started these in class. Finish them for HW. Circle key-words, etc.

HW#63 Periodic Trends Problems (1/23/15) ALSO, Quizstar pg9 (Periodic Trends); closes on Monday (2/1/15) @ 11:59:59 pm; No exceptions.

HW#64 Periodic Table Fill-in; don't forget to annotate! Circle, label, keywords,...(2/3/15)

HW#65 Review Book(2015 edition), rd pgs 78-83.Circle or underline keywords. Pgs 83-85, Do questions 1-29, ODD # problems. Again, circle keywords. (2/4/15). BRING IN THE BOOK!!!

HW#66 Review Book(2015 edition), rd pgs 85-90.Circle or underline keywords. Pgs 90-93, Do questions 30-74, ODD # problems. Again, circle keywords. (2/5/15). BRING IN THE BOOK!!!

HW#67 Review Book, do even # questions from 1 to 74 on pgs 83 to 93. Also, do constructive response questions in today's handout (Graph LAB2A), plus the questions checked on the back side, from the Review Book.(2/6/15)

HW#67 PT Constructive Response (2/6/15)

HW#68 Do the actual "cut & paste" with the model ions from the sheet that were handed out for LAB#14 (pg3). And, do the front side of LAB#15 Formula Writing (Part2).(2/11/15)

HW#69: In the Review Book, read pgs 26-32, then do problems 16 to 34 on pgs 32-33. Write the questions and answers for problems 30-34 on a separate sheet of paper (to be collected).BRING IN THE REVIEW BOOK when we come back. ALSO, watch the video, fill-in the notes and do the quizstar for pg.13; it closes on 2/22 @ 11:59:59 pm. HAVE A NICE BREAK!!! (2/13/15)

HW#70 Review Book, pgs 43-44, do questions 1-7, 11-17 & 22 & 24. BRING IN THE BOOK!(2/23/15)

HW#71 Finish the handout we began in class (both sides) - Write1 & Write2 (2/24/15)

HW#72 Balance Act 2 (2/25/15)

HW#73 Do the problems on the back of today's handout (Types of Reactions). Do 45, 47, 49, 51, 53 in the space at the bottom of the handout. OMIT 54-58. For prob 59) a to j, just write S, D, SR, DR. To be collected & graded. Do it neatly! (2/26/15)BRING IN THE BOOK!

HW#74 Finish doing the ODD# problems on pg 42 of your RB that we started in class. Study for Formula Writing Exam on Tuesday (3/3/15).

HW#75 Balance & Type the chemical reactions on the backside of today's lab (Types of Reactions). (3/2/15)

HW#76 Chemical Bonding Reading #1:Nature of Chemical Bonds. Answer the questions on the backside. (3/3/15)

HW#77 Octet Rule (3/4/15)

HW#78 Ionic Bond 1 HW (3/5/15)

HW#79 Ionic Bond 2 HW (3/6/15)

HW#80 Chemical Bonding Reading #2:Ionic Bonds Answer the questions on the backside.(3/9/15)

HW#81 covalent bond 1 (3/10/15)

HW#82 covalent bond 2 (3/11/15)

HW#83 bond polarity (3/12/15)

HW#84 Do Quizstar pg10 & Chemical Bonding Reading #3:Covalent Bonds(Distributed in class)Answer the questions on the backside (3/13/15)

HW#85 Dipoles Multiple Choice (3/16/15 & 3/17/15)

HW#86 Review Book, Bonding Unit, do questions 1 to 25. Read text on Metallic Bonding on pgs 102 - 103. (3/18/15)

HW#87 Review Book, Bonding Unit, do questions6 50. Read text on Bonding Types on pgs 110 - 111. (3/19/15)

HW#88 Watch Videos & Fill-in the Notes for pgs 11 & 12, then do both Quizstars (11 & 12) by Sun, 3/22/15, 11:59:59 pm. (3/20/15)

HW#89 formula mass (3/23/15)

HW#90 percent composition (3/24/15)

HW#91 mole hw1 (3/25/15)

HW#92 Watch Regents Review Video pg14 & fill-in notes. Then, do this HW on MF/EF (3/26/15) Stuck? See notes on MF/EF. Do Quizstar pg14 by Sunday (11:59:59 pm)

HW#93 Print-out, read & highlighte LAB#19%Comp Hydrate (3/27/15)

HW#94 Watch Regents Review Video pg15, Fill-in notes & take the Quizstar! (3/30/15)

HW#95 dissolving salts (3/31/15)

HW#96 Take Home Lab#20 Molecular Shapes / Polarity of Molecules. Handed out in class. (4/1/15)

HW#97 SPRING BREAK:
PART 1: Take Spring Break Quizstar; covers pgs 1-15, plus 27 of the Regents Chem Review Notes. The Quizstar is 50 questions long, to be done in 1 hr. You'll have 2 attempts to do it. It closes on Sun (4/12/15) @ 11:59:59 pm.
PART2: Purchase the Barron's Regents Exams & Answers for Chemistry (The RED Book), using the Question Index, review questions in block V:Physical Behavior of Matter Physical from June 2010.

HW#98 solubility curves (4/13/15)

HW#99 Finish the problems on the backside of today's lab (Mole Relationships). Also, watch the Videos & Fill-in the notes for pgs 16 & 17, and do the Quizstars before Sun(4/19) 11:59:59 pm. (4/14/15).

HW#100 Molarity (4/15/15)

HW#101 molarity, ppm & % comp solution: read pgs 124-126 in Review Book (orange). Do questions 24-33 on pg 128. Show all work on a separate sheet. (4/16/15)

HW#102 Math Sample Test. SHOW ALL WORK (4/17/15)

HW#103 reaction rate2 Q1 to 14 (4/24/15)

HW#104 reaction rate2 Q15-20 (4/27/15)

HW#105 PEDiag1 (4/28/15). Also, bring in your Review Book (Orange)

HW#106 PE Diag3 HW (4/29/15)

HW#107 Heats of Reaction Table HW (4/30/15)

HW#108 Eq Day 1 (5/5/15)

HW#109 shift1 multiple choice (5/6/15)

HW#110 Review Bk, pgs 146-148, questions 18 to 35. Bring in the book!(5/7/15)

HW#111 KINETICS/ EQUILIBRIUM SAMPLE TEST (5/8/15) ALSO, do Quizstar pg 19 (closes on Sun, 5/10/15) @ 11:59:59 pm.

HW#112 acids (5/11/15)

HW#113 bases (5/13/15)

HW#114 In Orange Review Book: Do questions 1-13,  on pgs 177-178. Also do questions61-68 on pg 187. (5/13/15)

HW#115 In Orange Review Book: Do questions 17-19, 21-24 on pg 190, and 42-44 on pg 192.(5/14/15)

HW#116 Do Regents Review Notes pg 20 video, notes & quizstar. (5/15/15)

HW#117 Neutralization/Titration HW (5/18/15)

HW#118 A/B sample test (5/19/15)

HW#119 redox (5/20/15)

HW#120 assigning oxid numbers (5/21/15)

HW#121 Review Book (Orange); pgs 160 - 165, Questions 1 to 36, do ODD # problems. Bring in the book!(5/22/15)

Do Quizstar Pg 21 and fill in the Pg21 notes. Quizstar closes Sunday,May 24 at 11:59pm

HW#122 voltaic cell 1 (5/26/15)

HW#123 voltaic 2 (5/27/15)

HW#124 Redox Sample Test (5/28/14)

HW#125 hydrocarbons(5/29/15)

HW#126 isomers multiple choice (6/1/15)

HW#127 Go to tottenvillehs.net and watch the Extended Organic 2 Video to finish the lesson we began today on TABLE R Compounds. As usual, watch the video & fill-in the notes. The questions are on the backside of today's handout. (6/3/15)

HW#128 Do Quizstars pgs 24, 25 & 26, close on Monday (6/8/15 @ 11:59:59 pm). ALSO, printout Jan 2015 Chem Regents & bring to class on MONDAY (6/8/15).
 
REMEMBER: FINAL EXAM is on Thursday (6/11/15).

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