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Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4....

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Chemistry Day 2 Thursday, August 23 rd – Friday, August 24 th , 2018
Transcript
Page 1: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Chemistry Day 2 Thursday, August 23rd – Friday, August

24th, 2018

Page 2: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Do-Now 1.  Turninyoursignedsyllabus(backpage

only)andlabformtoHWboxbythedoor

2.  Keepyoursyllabusoutfortoday’sactivity

3.  Takeoutyourtableofcontentsandyourplanner(orsomethingtowritedownyourHWinuntilyouhaveaplanner/calendar)

4.  Wewillalsodoashortactivityusingcellphonesduringclasstoday.

Page 3: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Announcements• GradeLevelAssembliesFriday

– 12th8:10-8:55– 11th9:05–9:50– 10th10:15-11:00

• Makesureyouhaveaplanner/calendarnextweek

• NoschoolMon.9/3

Page 4: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Announcements

• Bringplanners/calendarstoclasseveryday(yes,evenifyouneverlookatthemathome)

•  Joinourremindaccountforremindersandtocontactme

• Wewillhavealabpracticalnextweek.Avoidmissingclass–labsare25%ofyourtotalgrade

Page 5: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Announcements

• Needextrahelp?•  Iamavailablebeforeschool(startingat6:30am),duringlunch,orafterschoolbyappointment.– Youmayalsostopintogetstampsduringthistime

– Emailisthebestwaytoscheduleanappointment

Page 6: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

CW/HW Reminders •  CW/HWisexpectedtobecompleted•  Nocopyingorplagiarism•  Howtobeexemptfromfinals:

– Nomissinglabs,quizzes,ortests– 70%orhigheroneachunittest– Lessthan5missingToCassignmentstotal– Presentonfinals

Page 7: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Announcements

Reminders:• Noelectronicswithoutpermission• Noeating/gum• Waittobedismissedbyteacher• Usethebathroom&tardylogs• Bringplannerseveryday

Page 8: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Announcements • QuizToday

– Iwillcollectquizzesandreturnthemnextclass

– Whathappensifyoudon’tscorewell?– Youcancompletequizretakesbeforeschool,duringlunch,orafterschoolbyappointmentonly

– Youmustbringinthequizyouwanttoretake

Page 9: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

HW Planner: •  Stamps•  Materialsduebynextweek•  Checkouttextbookifneeded–bringtoclass•  Ch.1Mini-Quiznextclass

Table of Contents #1: 1.  Syllabus2.  LabSafetyWS3.  RulesandSyllabusWS4.  Ch.1WKS#15.  Ch.1NotesPartA

Page 10: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

LabSafety

Page 11: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Safety Rules

•  Safety goggles must be worn during labs at all times. Wear sensible clothing (confine long hair and fuzzy clothing) and enclosed shoes, particularly when doing chemistry labs.

Page 12: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Safety Rules

•  Know where our safety equipment is! If you need to use the eye wash, you must wash eyes for at least 15 minutes.

Page 13: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Safety Rules

Burners – keep in MIDDLE of table. NEVER point test tubes toward yourself or others. When heating test tubes, tilt it and heat gently and evenly. Use boiling chips when boiling liquids in a flask or beaker to prevent bumping.

Page 14: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Safety Rules Follow instructions carefully. Know the safety hazards of each experiment before starting. Do not perform unauthorized experiments. Only work in the laboratory when supervised by an instructor.

Page 15: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Safety Rules Keep tabletops clean. Return all equipment to its original location before leaving the lab. Clean all spills immediately.

Page 16: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Safety Rules Report all accidents, no matter how minor, to the instructor. If you break something made of glass, be sure to use dustpan and hand broom to sweep it up and dispose of it in the glass waste receptacle.

Page 17: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Safety Rules

Never return chemicals to bottles of their origin. If you have excess, give it to another student or throw it away. Check labels on containers twice to make sure you use the right chemical and of the correct concentration. Dispose of chemicals in proper receptacle.

Page 18: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Always add concentrated acids or bases to water, never water to concentrated acids or bases. Water holds more heat and if it splatters it is more dilute.

Page 19: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Use fume hoods when noxious fumes may be present in an experiment or use wafting.

ßwafting

Page 20: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Safety Rules Do not stick objects into bottle except spatula or dropper provided for that bottle. Do not set the spatula or dropper down on the counter (you may contaminate it). Keep each spatula or dropper with the proper bottle. Return the spatula or dropper to the tube attached to the bottle to avoid switching.

Page 21: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Safety Rules

In case of an emergency where we have to evacuate, proceed out the nearest exit and stand away from the building. In case of earthquake duck up against lab table and cover face.

Page 22: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Safety Rules

Never put anything in your mouth while in the lab (including chemicals, solutions, equipment, cigarettes, food, drink, or gum). Put all food and drinks in your bag.

Page 23: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic
Page 24: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

CW 1.  Youhavetwoworksheetsto

completeinclass:–  LabSafetyWS(priority)–  RulesandSyllabusWS

2.  Whenfinished,reviewyourlabsafetyruleswithyourtablepartner(s)

3.  Wewilltakeourlabsafetyquizaftertheclassworktimeisup

Page 25: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

•  Occasionally,wewilluseKahootasatool.•  Let’spracticeusingit•  Usingyourphone,gotokahoot.itandwaitforthecode

•  Ifyoudon’thaveaphonetoday,simplyobserve

Page 26: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Quiz Protocol

• Noiselevel0• Eyesonownpaper• Flipoverwhenfinished• Notalkinguntilquizzesarecollected

• Raiseyourhandifyouhaveaquestion

Page 27: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic
Page 28: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Notes Protocol •  Title your notes & add assignment # • Complete Cornell-style • Copy down all bolded ideas • Abbreviations are acceptable • Noise level 0 •  Raise hand to question/comment •  Be prepared to pair-share-respond

Page 29: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Chapter 1 Introduction to Chemistry

Page 30: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

What is Chemistry? •  Chemistry = study of the composition of

matter & the changes matter undergoes

Page 31: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

So…What is Matter? •  Matter = anything that has mass and volume

(occupies space)

Page 32: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Chemistry •  Because living and nonliving things are made

of matter, chemistry affects all aspects of life and most natural events

Page 33: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Fields of Chemistry

Page 34: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Areas of Study The 5 traditional areas of study are: 1.  Inorganic chemistry 2.  Organic chemistry 3.  Biochemistry 4.  Analytical chemistry 5.  Physical chemistry

dopamine

Page 35: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Inorganic Chemistry •  Inorganic Chemistry =

Study of chemicals that generally do not contain carbon.

•  Inorganic chemicals are found mainly in non-living things, such as rocks.

dopamine

Page 36: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Inorganic Chemistry

Page 37: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Organic Chemistry •  Organic chemistry = Study of all chemicals

containing C and H •  While it is true that organic compounds can contain

other elements, the bond between carbon and hydrogen is what makes a compound organic.

dopamine

Page 38: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Organic Chemistry dopamine

Page 39: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Biochemistry •  Biochemistry = The study of the chemistry of living

organisms •  Biochemistry has become the foundation for

understanding all biological processes. It has provided explanations for the causes of many diseases in humans, animals, and plants.

Page 40: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Analytical Chemistry •  Analytical chemistry = Focuses on the composition

of matter to reveal its composition, structure, and extent.

•  It’s the science of determining what matter is and how much of it exists.

Page 41: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Physical Chemistry •  Physical chemistry = Blends chemistry and physics.

Involves the physical characteristics (properties) of molecules.

•  There are 3 branches: Thermodynamics (energetics of chemical rxns), quantum chemistry (structure of molecules), and chemical kinetics (rates of rxn).

Page 42: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Making the Connection! dopamine

Page 43: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

Pair-Share-Respond 1.   Definematter2.   Givetwoexamplesofmatter3.   Whatarethe5branchesofchemistry?4.   Trytodescribeeachofthefivebranchestoyourtablepartner

Page 44: Chemistry Day 2 · 2019. 8. 27. · Inorganic chemistry 2. Organic chemistry 3. Biochemistry 4. Analytical chemistry 5. Physical chemistry dopamine Inorganic Chemistry • Inorganic

CW 1.  Correctquizzes2.  BeginCh.1HW

–  Mostquestionscanbeansweredusingyourtextbook(thefirstfewyoumaywanttowaituntilwetakenotesnextclass)

–  Answeronseparatesheet–  Don’tcopyanddon’tgoogle,unlessitis

specifiedthatitisokay.Youwanttheanswersthathelpyouprepareforthequizzes/tests.


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