Ahmed Chishti_Course Orientation Scan

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School

Michigan State University *

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Course

162

Subject

Chemistry

Date

Feb 20, 2024

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pdf

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Uploaded by JudgeSteel12542

COURSE ORIENTATION LABORATORY SCAVE N GER HU N T Before you can effectively use a laboratory space, you must be familiar with the location of materials and equipment. Identify the location of the items listed within the floor plan below. These items may be available inside the lab or in the hallways outside the lab room. JBr" Dispensing fume hood K Waste fume hood Jej(sink @' DI/RO water tap Safety shower Eyewash station Fire extinguisher Team power outlets Team lab air nozzles Dustpan and broom Balance areas Broken glassware box ,A- Equipment shelves Gloves Markers & labeling tape IR Spectrometer ,,d} Paper towels Centrifuge Storage area for personal belongings Emergency response ICE bucket flyer Oven . Spill kit ..... Team vacuum nozzles ICE machine* Team natural gas .,.,.,.,,, nozzles ',u-' First aid supplies* * Ibten 1 1 s st0red near Chemistry Stockroom. Mark the direction of the Chemistry Stockroom relative to your map e ow. ,, ~ ,®@I ® '' . ' . •' !~ ~41 ~'.""'.'' Lr' / C7 _n Include this page with O ' V i;,,,," y ur N otebook Submission (Ind" 'd I A . . iv1 ua ss1gnment) 19

- l Within the following images , fill in the blanks for the laboratory equipment stored on each shelf. Throughout the semester your course section will be responsible for returning all equipment in good condition , to the proper location . Any lab section that fails to keep the laboratory clean and organized, will receive a deduction of Contribution points . (10) Plastic Beakers (20) Metal Beakers - 1111 well [ o.:k- J HoT / q]f2- p/..A n.-S : '~ · • ·· . ~-: _::__ ._ . ;~~ -· ~-~ ·· .. . >,, ~ ~~ (:· . : . · ,;,,; -~-- 1 :. '. I 'f · - ··, :,,, J I .- ~- r -I ( Include this page with your Notebook Submission. (Individual Assignment) 4 4 '- 4 '- ' " " - ii ti '1 ft '1 - - -. .,, ,. "' "-' .. IJII =IJII . 9- J ~ .§ IJl!I= .... . 0~ V w= 0 U T," "1i7I 20 ... ..

Include this page with your Notebook Submission. (Individual Assignment) 21

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LABORATORY ACCIDE N TS Fill in the table below pe rtamm g to the lab accid e nt assi g ned to y our team _:_ Ass igned A ccident Si:.-e- n c.,...n ll f- Where did the T Q<O.S T-c:.c.ln UY\. \ ve \J ~ rhj accident occur? When did the jV\o,.vc. n LO I 2-() I '=, accident occur? fC... l\.A..'"\--1 I 0-..,i- / () V\ V l cJ -ft J lCL£. S. e__y__ ~l ackd (A_,' ~v-tt- Briefly, what happened? of -\-k h'jd-vVo c \,\ Lo nc s+c.-~, ¾ fo~ \Dw\ O l Y'f5rV vc...i-tOh 'i rwci t-4- ef-p-c '{ I v-e_ vct- vQ( j s \:-1( ,d- l~ ; - -- How could this accident have been avoided? s~ 1 \/v-Q B_1,& Su '«' Why: WhatPPEand engineering controls { o 1/v t'ro lJ were us ed? (i.e ., gogg l es, gl ov es , l ab co at, fume h oo d, ey e was h s tati on, emerge n cy sh ow er , etc.) Why: WhatPPEand engine e ring controls were N OT used? (i.e., gogg l es , gl oves , lab coat, fume hoo d, eye wash station, eme r ge n cy shower , etc.) u~ iC-ew , Include this page with your N otebook Submission. (Individual Assignment ) i 4 II • • • - - - -- - -- tA - fl fl fl fl I'-! • • I!! IJ!I • • • iJ.!I :::: .. _g .. 'iii ..., .. :::: 11) · ;:: tJi!II 0 ~. 3 - 8 .. • 22iill ..

~G SAFETY DATA SHEETS (SOS) low usm g the SOS provided within y our assi g ned lab accident. SDS ,cction # Response C0v+e9(!)v-.3 ! - S61'\- / £_~JC ConM l<'Y\. / \r nn0-- ·· h u 1r1 (o.:\-~ov--~ .3 - ~c...1-flc tt<--V~e-T or~ o.VJ tD~rq~ L C.\J,..---\--~ 0 " J lf - A-c v---+ c..- To1-1c._~+J (o · n ~v\ J [(k!--c qor '-1 I - r on · -- oSl\1 € ... - ¼ . ~M S ttc::. l 9 -A \l6\0- C() v,inc..-t- _ s+vo~J a~ . .1d1?--e1--~ bru -e S ( , vvue,\--c.J S / ~+-i.J OX..1cleS I ½ Jol ' --0 K[ d<Q <;/ lD c.LV\tJlw -o 4 6tV\t lr c..J (C-R..lw -e. - ~vl~ , KO vH Y1(l(d -e- \-i~ t le, ,t-c..d , Qroo-- uc-e.s I 10 1 -cvt+-- l l\ vV ½ -ev, u \ v1 ciuodtt\"le this page with your N otebook Submission. (Individual Assignment) i::: 0 -~ i::: 0 ·c 0 0 Vl 0 u 23

EFFECTIVE PROCEDURE DESIG N niroughout the seme st er ,_ y~u will ~ork with your team to plan original experimental investigations to ~swer s~icnt 1 fi_c q_uesllons , solve problems , and/or design solutions associated with project scenanos . ~hile designing your experiments , it is critical to effectively communicate your procedural p~ans with you~ te~ates as well as your lab instructor(s) . Listed below are some important guidelines for designing comprehensive procedures ; keep these ideas in mind throughout the semester as your team designs procedures for each Jab project. Procedure Design Guidelines • Safety First!! Indicate anr hazards and important chemical waste disposal, at each applicable step. • Detailed directions for each step, with indications of appropriate order of operations. o Instructions must be clear enough that someone unfamiliar with the project and goals could carry out your procedure on their own. o Use an appropriate balance between thorough documentation and over-explanation. For example , it is not necessary to instruct readers to remove a reagent cap before pipetting, but you should indicate exactly how much solution to pipet. • Use illustrations (pictures, diagrams, etc.) to help the reader interpret the procedure. Remember, a picture is worth 1000 words! • Provide more than a recipe. Explain the science and goals behind procedural steps so there is some basis of knowledge for knowing how to adapt and improvise to resolve unforeseen issues. • What data to record and how to record data. Expected units of measurement that are explicit, including the appropriate number of significant figures. • Cleaning up after yourself is not glamourous, but it is important to include steps within your procedures for handling waste and cleaning/returning used equipment. Cleanup takes time and your team must plan so you can finish and leave the lab in good condition on time . PROCEDURE DESIG N I N G PRACTICE For this activity, your team has been assigned the following task . Your lab instructor will provide a preliminary procedure to complete the task. Please do your best in giving this a try! This exercise is meant to be a memorable experience to demonstrate the importance of writing comprehensive procedures, not an exercise in flawlessness. Assigned Task Create a rainbow-colored column using the following materials, in addition to the elementary lab materials that are always available in the lab . The values listed below are the maximum total amounts available for your team to use. Your team is NOT required to use all the materials listed. • (2 g) Sodium Chloride • FD&C Red #40 dye • FD&C Blue #1 dye • FD&C Yell ow #5 dye Include this page with your N otebook Submission. (Individual Assignment)

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[ PART 1: Attempt the provided pr d _ oce ure. Refer e ncing the procedure provided by your lab instructor , create a r . Use th e space below to record data and work out any ideas yo t a,_nbow~olored column. Be prepared to report out your team 's progress (question 1 .t e;m discovers ~Ion? the way. in art 2) when time 1s up . /r-.. l u..c,vi • vJ e liY\ W(}-r-Cv- , i .S CL- \'t- 9r ""'(A,t-(_ - h•.J µ -1 4, Co "'-.tCu .,-,u- · _s ' I " C. o 'lltv\e,\f'/C.. (2.0 1 v,,,.L) ~ ""' \)J ~1-- 1-.. ., ..... IA. V\ d 3 t b~ foo~ ~ ½ wiJ-c ..- '1X( fo tc{ ~ t-- - S• '-l-'r' "vll ~\, OV)~ ( ;).., u ~e.s.vAt- ' C..l..,\o v > ~,..rd..s (I) l" GL. 1. J 7~ \'{.CLst" ( O l'\(-e r +i.,.(,L t- \ u ..,_ (_ 0 ( ~ (}- \t ) CL\\ I V\,'1--(l (,_,. j 'r(J h\.J \cJ--c J,_ C i.JI ~----, W O'v t: f1I d V'-C a c, vi l -c vt:cl ci~' Include this page with your N otebook Submission. (Individual Assignment ) 25

PART 2: Reflect on the challenges of using the provided procedure. I. What did you focus on to begin? Were there any context-clues your team used? What inferences or assumptions did you make? Did you refer to any outside resources? wt. f-oc- v-& ¤ . J 0 \'1 ,-~ 0,.;N\CJ v-fi () ~ f uc.,d ½ c._ d\ /1 ( ~~ I w c,,.St--'(_ ,_ CL vY\.. (J v,.Jt' IJV ½ <L /..d V\;'f- LI $\1.o .,...,\ c}, v~ t,JJ... h-\ad..,_ t)<-h (,L ~5 v+ii < °' .l;;_h,<,c,t l,-(.J- ()'MO \)-' ¼ u -r Su.-,t{:- l~ t; &-e.- w v-,t- ¤ v wol"-\(1 Cl .ff-tlJ -1--V\ l- \Qvo 'j(,';VX,j oF 't' G\(, t,, VV' I)- -l' (I..-"-<-- , 2. What challenges did your team face? wv Include this page with your N otebook Submission. (Individual Assignment) ' ' • t • • • I • • I I • I II I • • ll I! • ., • " " ., ., ., ., " ., " " .,. i::" .g" ~" · c: oW! ~"' 8 IP =-lt!J' 26 f!IJ'-

3. \V hnt qu es ti ons do you h ove re g ardin g what yo u sho uld be d oi ng to acco mpl is h th e task? 4. Your lab section will have a class-wide discussion regarding procedure challenges and questions. Your lab instructor will address the poin ts that arise; carefully record notes below to help your team design a more comprehensive procedure in the next part . Qe <;;. IA .,\ · ) ( lJ\[( V'llO \Vl . c OVLC<.e V VJ · I \,/" ¤ / 'Y\« d J cl I ffo · n,_J - cte vi s 1 t 1e .s w- · ct- ~ 3 · d l ~ v\ --r- cJ...c (5 , 1V1 Li;- UvV\ be. 0c..c. '1 e.v- - u:I bj ~- 1 Mo ve., <;o-,l-t e,v\- +--~ ~lA O Yl1 / ~"1,\(J1 l.wJ l uv~- (..__ tLJ-- h'l'lt" f-we, ·h> ~ CLtl- +l-L 14VJ S t- d.t V'-~ , -\-1 V'/A l V\MJ- 5 I (/4 Sf Include this page with your N otebook Submission. (Individual Assignment) 27

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l PART 3: Design a thorough procedure. . r t ea m to des ign a co mpr ehensi ve pro ce dur e for creating a ra inbow-colored Wo rk w 11h yo u u wo rk , c on s ult th e proc e dur e d es ign ing guidelines lis t ed pr eviously. Wh en you colu111° · AS f°ve a co mp re hensive proc e dur e, a sk y ou r lab instructor fo r approval. bc li c~e yo u 1 1:.-- I) ( C'1 \\f 0..I( (Y\o-.-\-tY 1 (l, ~.5 , 6 IM ~ of 'S \ O D \V'v l ':, .u>-.1 C-N' J \.A..t.d ...... v- --f tJU-Q...d \_ V\ 3 'j ' (L e. J 'j~ l l ow ; ~v,-.L i~c o a\ 2-) ( WYI \ 1'-{,, :) I\: 2.J CJ f 2- ct \ f\ ~c µ ~.S cl ~ w (,1..,\ -vr I M \f + vio ro v~ h.-lj , 3) Acd ?)o ln p..J \ S,(>., \N'---~ \('Q..., ':,u (::0 UJ \ 0 YV't .\ 0e.,.. c,.J \ CoJ.. o ,Vlf" ~vt ¼ -- w,ti, V,J Y'\A-L 'v l,ve... fa o J J- vaf f.. 0 f- 2J sl,\,., ~ ~ L-c.. • .(oQ d 30 Jvq)t t) (:'° \.ec\ -C' ~ ud (L t\OY l sc.v\t' '(v\J\ y.tv--Q.- I c~ u lo ..... '-t '-!i ,,..._., l \.. O u) ,A-d d \-• ?evo Include this page with your N otebook Submission. (Individual Assignment ) ,,.. r!!"' ,,. ,,. :::: . s- .... , , t'j .. "§ • ~. 9 8• 28 1 I

• • ~) Sl 6 Jl 'j et d~ ~\,-\ (!__ ~ e, c,\ \'~~61, t ()J} V1 0 ~ "\V'e.. M\ -r:+u v-e, S,. GVTt() •O..~ u ei-.,h:tj j) 0- -t~ ~\\h cl~v- I l V'J · ch -- d- € ..r of S'Ji C' o r-.. C -e...,,V\... '-\- rci::t ( o \r fd lo s-) \J Gv" S \JC. l f.,s ~Cl \t._ \'l\J-l 'l) 0~ *~ \ ~T V\/ c:h.,u ~ ek),t ~--e..-- ({clt~ <-v: J Include this page with your N otebook Submission. (Individual Assignment) !°r I .g s i:: Q) · c:: 0 Q) 0 u 29

. - I - i l I I I - -- -· +-- t ··· · •· ·t I ! Submission Instructions ' I •- -·'- 1 . ! ' I ' I -----~---- : I : When completed, use a camera-equipped mobile device and scanning application of your choice (i.e., the Genius Scan app), to upload a PDF copy of your completed Course Orientation pages to the appropriate assignment Dropbox in D2L. This is an I N DIVIDUAL assignment; everyone must submit their own copy for credit. Include this page with your N otebook Submission. (Individual Assignment) i::: 0 -~ ..... i::: II) · c: 0 II) "' 0 u j • ' • ' - - - - - WI' ill,' ii!' " iJIIII pi ii]III ...

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