8/18/2019 checklist experiments

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 Bengkel Kimia SPM 2012

CHECKLIST FOR IMPORTANT EXPERIMENTS IN CHEMISTRY

Students should be able to descrbe the !ollo"n# e$%er&ents'() Lst all a%%aratus and &aterals*) Procedure o! e$%er&ent+) ,ra"n# o! the set u% o! a%%aratus-) Obser.atons/) Anal0ss and nter%retn# data

Tttle E$%er&ent NoteThe Structure o! 

the Ato&()To n.est#ate the d!!uson o! %artcles n a #as1 a l2ud and a sold)*)To deter&ne the &eltn# and !ree3n# %ontso! na%thalene) P+4*55/67(

Che&cal For&ulaeand E2uatons

()To deter&ne the e&%rcal !or&ula o! co%%er8II9 o$de*)To deter&ne the e&%rcal !or&ula o! &a#nesu& o$de P+4 *55-67(+) To construct balanced che&cal e2uatons

a9 Heatn# o! co%%er8II9 carbonateb9 For&aton o! h0dro#en chlordec9Prec%taton o! lead8II9 odde)

Perodc Table o! 

Ele&ents

() To stud0 the hardness1 denst0 and &eltn# %ont o! a:al &etal*) To n.est#ate the che&cals %ro%ertes o! lthu&1 sodu& and %otassu&'

a9 reacton "th "ater 

b9 reacton "th o$0#en

E$%tP+4*55;67*P+4*5(567(

+) To n.est#ate the che&cal %ro%ertes o! onds

() To %re%are onc co&%ondsa9 %re%araton o! &a#nesu& o$deb9 %re%araton o! sodu& chlordec9 %re%araton o! ron8III9 chlorde

*) To co&%are the %ro%ertes o! onc and co.alent co&%oundsa9 &eltn# %ont and boln# %ontb9 solublt0 n "ater and or#anc sol.entsc9 electrcal conduct.t0

Electroche&str0

() To class!0 substances nto electrol0tes and non6electrol0tesa9 !or &olten substances

b9 !or a2ueous soluton*) To n.est#ate the electrol0ss o! &olten lead8II9 bro&de+) To n.est#ate the electrol0ss o! a2ueous co%%er8II9 sul%hate and dlute sul%hurc

soluton-) To n.est#ate the e!!ect o! the %oston o! ons n the electroche&cal seres on

select.e dschar#e o! ons at the electrodesE$%t

/) To n.est#ate the e!!ect o! concentraton o! ons on the select.e dschar#e o! onsat the electrodes

E$%t

?) To n.est#ate the e!!ect o! s%ec!c electrodes on the electrol0tc %rocess o! anelectrol0ss

E$%tP+4*55@67(

=) To stud0 the %ur!caton o! co%%er E$%t;) To stud0 the electro%latn# o! an obect "th co%%er E$%t@) To sho" the %roducton o! electrct0 !ro& che&cal reacton n a s&%le .oltac cell E$%t

P+4*55=67*

(5) To construct the electroche&cal seres based on %otental d!!erences bet"een&etals E$%tP+4*55/67*(() To construct the electroche&cal seres usn# the %rnc%le o! ds%lace&ent o!

&etalE$%t

(* To con!r& the %redctons on the ds%lace&ent reacton E$%t Acds and >ases () To n.est#ate the role o! "ater n sho"n# the %ro%ertes o! acds E$%t

P+4*5(567**) To n.est#ate the role o! "ater n sho"n# the %ro%ertes o! al:als) E$%t+) To stud0 the che&cal %ro%ertes o! acds

a9 reacton o! acds "th basesb9 reacton o! acds "th &etalsc9 reacton o! acds "th &etal carbonates

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8/18/2019 checklist experiments

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 Bengkel Kimia SPM 2012

Tttle E$%er&ent Note-) To stud0 the che&cal %ro%ertes o! al:als/) To &easure the %H .alues o! acd solutons "th the sa&e concentraton?) To &easure the %H .alues o! al:alne solutons "th the sa&e concentraton=) To %re%are standard soluton;) To %re%are a soluton usn# dluton &ethod@) To n.est#ate the relatonsh% bet"een %H .alues "th the &olart0 o! acd and

al:al solutonsE$%t

P+4**5@67+(5) To !nd the end %ont n the ttraton o! h0drochlorc acd and sodu& h0dro$de

usn# acd6base ndcator (() To !nd the end %ont n the ttraton o! h0drochlorc acd and sodu& h0dro$de

usn# co&%uter nter!ace)

Salts

() To stud0 the solublt0 o! ntrate1 sul%hate1 carbonate and chlorde salt*) To %re%are soluble salts b0 &$n# acd "th al:al)+) To %re%are soluble salts b0 &$n# acd "th an nsoluble &etal o$de)-) To %re%are soluble salts b0 &$n# acd "th &etal)/) To %re%are soluble salts b0 &$n# acd "th an nsoluble &etal carbonate)?) To %re%are nsoluble salts b0 %rec%taton reacton=) To construct a !lo" chart and %re%are a s%ec!ed salt);) To construct the onc e2uaton !or the !or&aton o! lead 8II9 chro&ate 8BI94 lead 8II9

oddeE$%t

P+4*55+67*P+4*5((67*

@) To stud0 the colour and solublt0 o! salts n "ater (5) To obser.e and carr0 out che&cal tests to dent!0 #ases(() To stud0 the acton o! heat on carbonate and ntrate salts(*) To test the %resence o! anons4 catons n a2ueous solutons(+) To con!r& the %resence o! Fe*1 Fe+1 Pb* and NH- ons n a2ueous salt soluton(-) To dent!0 the anons and catons n un:no"n salts

Manu!acturedSubstances n

Industr0

() To n.est#ate the %ro%ertes o! a&&ona*) To %re%are a&&onu& sul%ahte !erlser +) To co&%are the hardness o! %ure &etal and ts allo0 E$%t

P+4*55+67+DP+4*55/67+

-) To co&%are the rate o! rustn# bet"een ron1 steel and stanless steel E$%t

Rate o! Reacton

() Method o! &easurn# rate o! reacton P+4*55@67**) E!!ect o! sur!ace area on the rate o! reacton E$%t

+) E!!ect o! te&%erature on the rate o! reacton E$%tP+4*55+67(-) E!!ect o! concentraton on the rate o! reacton E$%t

P+4*55/67+P+4*5(*67(

/) E!!ect o! catal0st on the rate o! reacton E$%tP+4*5(567(

?) E!!ect o! the a&ount o! catal0st on the rate o! reacton E$%tCarbon

Co&%ounds() Co&buston %roducts o! or#anc co&%ounds E$%t*) Pro%ertes o! al:anes and al:enes'  a9 reacton "th o$0#en  b9 reacton "th bro&ne  c9 reacton "th acd!ed %otassu& &an#anate8BII9 soluton+) Pre%araton o! ethanol b0 !er&entaton-) Che&cal %ro%ertes o! ethanol

a9 co&buston o! ethanolb9 o$daton o! ethanolc9 deh0draton o! ethanol

/) Che&cal %ro%ertes o! ethanoc acda9 reacton o! ethanoc acd as an acdb9 reacton o! ethanoc acd "th alcohol

?) Esters laborator0 %re%araton and %h0scal %ro%ertes P+4*55-67+=) Natural Rubber   a9 Coa#ulaton o! late$  b9 Bulcan3ed rubber ) c9 Elastct0 o! .ucaln3ed and un.ulcan3ed rubber 

P+4*55;67(

E$%t

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 Bengkel Kimia SPM 2012

Tttle E$%er&ent Note

 d9 Late$ %roduct

P+4*55?67*

O$daton andReducton

() Redo$ reacton as loss or #an o! o$0#ena9 co&buston o! &etal n o$0#enb9 heatn# o! &etal o$de "th carbon

*) Chan#e o! ron8II9 to ron8III9 and .ce .ersa

+) ,s%lace&ent o! &etals-) ,s%lace&ent o! halo#ens/) Trans!er o! electrons at a dstance?) E!!ect o! other &etals on rustn# E$%t=) The %oston o! carbon n the react.t0 seres o! &etals "th o$0#en P+4*55-67*;) The %oston o! h0dro#en n the rect.t0 seres o! &etals "th o$0#en@) O$daton and reducton n electrol0tc cells'

a9 electrol0tc cell n.ol.n# &olten electrol0te 8Pb>r *9b9 electrol0tc cell n.ol.n# a2ueous soluton 8KI9

(5)O$daton and reducton n che&cal cells

Ther&oche&str0

() E$other&c and endother&c reactons P+4*55=67(*) Heat o! %rec%taton+) Heat o! ds%lace&ent-) Heat o! neutral3aton P+4*55?67(/) Heats o! neutral3aton o! acds and al:als o! d!!erent stren#ht?) Heat o! co&buston !or alcohols E$%t

Che&cals !or Consu&ers

() Soa% %re%araton %rocess

 Anal0ss o! the SPM Che&str0 Pa%er +

Cha%ter YEAR

5+ 5- 5/ 5? 5= 5; 5@ (5 ((

For&Four 

() Introducton to Che&str0*) The Structure o! the Ato&

+) Che&cal For&ulae andE2uaton -) Perodc Table o! Ele&ents P /) Che&cal >onds?) Electroche&str0 P =) Acds and >ases P ;) Salts P@) Manu!actured Substances n

Industr0PD PD

For&F.e

(5) Rate o! Reacton PD P (() Carbon Co&%ounds P P (*) O$daton and Reducton PD (+) Ther&oche&str0

(-) Che&cal !or Consu&ers

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