122ch17b - 11134634 Ease 777947173715 fill-rm?” ,-...

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Unformatted text preview: 11134634 Ease 777947173715 fill-rm?” ,- Frame/a r? for de fer/mining MZ‘. of acid [0»; base) [/2 a 60%. £69, IQCIZI- Base 7779:4793»: [Zn/e ' cairn/OK _ of lo 5’ w. (/0 home or“ fliran 4443/. use titration Transparency "9 Figure 17.5 EH curve for strong acid-strong Number of millilitch 0.100 M NaOH solution added to 50.0 mL 0.100 M HCl soluu'on A Division at Simon a Sch-w Haw Dim. New-Macy 07632 c by mm H.“ CHEMISTRY: THE CENTRAL SCIENCE b7 Brown/l; Mly/Buzmn ,4) gm”; flaw—5km; ease Mme». 2) 41/ 2mm; of M N/ F'fraffo‘h o-F £0.00”! 07‘ #mdes H+= awwl x alooml : 0.005 mm M w. Mm,” MM I - L . ”0 inn”: 0” = aoggoL x 0.100....130 000150 #44 +4420” an“! + WI! + L /V# Mic E .: H + 0” ‘5' 530(1) —— + 4’: _ 000500 0.00.150 o ' H + 0/! :=‘ [L130 ‘0'04’350 wwaw *awozs'o I) 5hr} : 38PM“: al/a/MZ W40” I £2 5555 51+ in 75:5 ML + : + : 000250M0/ __ [/71] a/ao/Il [H] “0.0750 L - gong/)7 H = /.M F . f p/v’ = A977 A 13@; 3) flg/a! anoHer 0250M]. May 5) m] Ml 0,4: May 7.07.1, /Va = Ml FIX-£855 o”— z: I x [0-547'0/ 0.00500 now/e [7’ + 0.00560 MID/e M/ - [OH-j g I x ID‘rMo/ _ 0. mm L Ejm'l/flx/Mtlé , 1‘71fo M? Mae! [‘4 5&0 - 6/) II? 96:54 #lW‘ p0}! = #0 (DH: mo ,7” 7' flefiio-n around B H} w + s W a) 4% ml of 4/401} I lay ravage =9 I’M—mp mot/6m L x flair-2’: 0.00477“ 0!!” [4% ind/(afar Mat 0,14," , e 5 Excess H = I x/O' “Mal in. I‘d/n}? a0 .— /p,g w,-// [W]: pH = 9.0 signal Mil/97‘. of fi‘framy. 52,- 5-) {+ng Base — ma; Add 777%: Ma 3) weak flaid— Shana 8m (I) HICng inH-ia/ [96’ pH (9.) pl-I rises more rapidly [‘4 ear/flog fafl‘ 0F fifmmn) we Vo/amte of H" mwfé 5/0w/'¢¢ near 6f. fit. me [Vader He acid, m: marked Zip/l near ft. (3) PH #5 70 «1‘ 6;. P: P” 41L 6%? 1‘0 l/K/roévsl's d-F rem/hat sac/7‘ sa/n. ‘ Ex 3: 77/74,)";‘071 a-F 50.0 mi 07" Transparency 12] w Figure 17.9 Influence of acid strength on the 0. ’00 m #4; ’4 2-1 w. 0- /09 M M shape of the titration curve 14.0 1) 57'4r‘f': wed/4 acid Maize-Hm 19631930,; v-T-‘W 7‘ (2/40"- 6L 043/1 9.50mi aF/Azflfi’ mm wire 4%“ + $0 . amino MW 0 0 10 20 30 4o '50 - aoogfo w,me + 0.60250 I $32: :LOJO’BHEE 3.51%? if: 80H 0. 00350 _ 0 0- mo A Dirifim oi Simm & Sch-me! -I b, ans-mu May-Hum” Englcwnoa Clim. Now my, 07m / , _ 0.00.250 / 0.07‘s'b :0 = Transparencylzo Figure 17.8 pH curve for weak acid-strong ltase titration 6' — ___.__ 0. 00250 400/ _ [ W304 7 a 0333 ”’ - {0.0333 ’ #775 ’L 000' (0.0333 :: H.756" + 0 PH .—. 9.74; . /(/07'E: Ala/Fway/ +0 eflf’t Number of milliliters 0.10 M NaOH added to 50.0 mL 0.10 M HC2H302 ”@ 0 by Flrnlict Hall CHEMISTRY: THE CENTRAL SCIENCE A Dwika M Simon A .‘k‘huucv by Bmwn/Ll MIy/fluwlcn [{npftwul (’lil'tk. New kncy 07M} 5W Kb: 7372/ = 5—”,0011 / Kite/MW Pi. - ' 6‘ 102%}:9/33/0114AZ #41 30" Kalb/r]: 5-3 x We _- mu VoI. Wop”: ma oosm—x I X z [DI/v] g 49M £2665 Wafil/ 0.00M! x o'lzo‘m” 0.10014 = 9:99X/0'WM FM: 4.0 pl/s mo 6) Weak gase - 579mg 24a?! fleguires ,7 wales 19+ for ,7 ,U I gale. F” (07‘ %e 6% e“ 4' mmnm0M1aFaap7 efly/mizpe is fifmr‘a/ a). dial}! Alli [MM/#410 # [mg .2 MAJ/(Iain? pf. % (5'64 . J S? Cake/1.44 7" 4/47!— fnihh/{yJ - 0.36m / awMLx L”=aw%md (ills/W4 Transparency122 - a I /“ F‘ 17.10 H fo 'd- k ' '9‘” Eas‘éut'ifingrf"°"g "a we“ I) Indimf-or may" 53 alas?” #0 6/058 h efffi. 9*) M56 me+€r l‘asféad WM pH m. 141% £pr 3" '35 H’fia {'8 Val arms/DMZ]? 7L0 Ml'a/fo/nf 0F 57‘25/0é1 rig/n; [Do/74M» o-P can/e, 3) Ilse 7935475571 MIN/e 7L0 deflr/m/ne & pf wed acid. and 1/ .... é @Pfi J 30 20 40 _ Number of milliliters 0.10 M / . HCl added to 50 mL 0.10M NH3 .i neufr 4/ I 2—65/ 0 by Prznuc: Hal] 0 o . a CHEMISTRY: THE CENTRAL SCIENCE A DMSiDvI 0‘ Simon :5. Schuslcv by Bmwl‘ why/Hume,“ Englcwnod Chm. Nrw Jrnty 07632 7) Weak/gamb- 529;»? 8456’ or Weak Ease» €790? flex?! ' ._....—-— _ (IQ/‘niHa/gz Wédz’ acl'a/ or weak base Mw/gmé'a—n é») an-er dé/fiz. of )L/7‘m/«J‘ gaff-2r C)42‘ /75. hiya/0&9} M76)! é/efé’fim/né/ 0g ualxmll/‘EW 71mm“ (a "JNE l [3S '1 V )IJ. N3 3 EHIJ. 7M151WEIHI) unh'lmzu v G q R a a. o E 3 is: 5‘.’ =— c I 2 mm Km: MN 'm- 3 pmwlfiuu ,_. u: .h- .9 Fraction present 0 O"[ 9'0 O'T- ‘Ll amfiu o uoup H/‘!03Hl'z 031° sew-0Wan ll Hd un; 1) sn uogmlos u C 0 931 bus: nd_su 041 Cool TranSparency 124 Figure 17.12 Titration curve for NcaZCC)a with HCI 14 12 10- ' = J 0 10 20 30 40 ".50 60 Number of milliliters 0.10M HCI added to 25.0 mL 0.10M Na2C03 $ by F’rcnlicc Hail A Division of Simon 5; Schustcr Englwood Cliils. Nrw krscy 01'632 CHEMISTRY: THE CENTRAL SCIENCE by Bmwn’b: .VJzyIBmslcn Zrmgwflr 3w; rm; 3? ‘ W EFFed' 4'1’ ‘ guPFérS ...
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