lecture20julie - 20—! Lec'l'ure. 20 §20vqlen+ Bonding....

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Unformatted text preview: 20—! Lec'l'ure. 20 §20vqlen+ Bonding. Chap 13 Cent. LCM-Jr do. : - aver”ch m0 btfindlng +xrpe15 —¥ (a) Home; bvfids Cb) Covalen'l' bonds Cc.) me+a1|i¢bonds .Ionic, bondtrfl (a) en’shfl tafilcaeneraj (Ill-1L5.) (b) Bern~ Haberflicle Cc.) magmhde a? la‘H‘ice energy dependen+ on t (i) agenda-Fry a? [afiicg (u) slag 6? ton-5 on) charge magma-Ede. ...--" l ‘“ !edd~35 “F'DE'fiS. ’- .qug, Covalen'i‘ 60ndm F’er‘ce Wad ' . a Eledronega'l'wd-x’ I37: 0 Bond Diagomcflmn Energy 'E-qfig-E’ 0 39nd Energies and QhCMICQl Read’tons " Bond paWfi-j and 'Dtpale Human-+2- oc DIQi'Dmit‘. memes, [3.3; .34, 20—2 [ oju "F n It: be‘FW‘cen .wo nag—mef-ath'c'. elemen+5 . Conglder‘i‘he Eiggmml-{en 5F I2 Pram :1‘5 (kl-0mg m 'Hne gaggeus 5+o.:|-e rd“! - ple++h¢ energx} 31C mn+erad19n as a. Qanchen epdlsfcmce. DeMeew “H16 CUE-WIS Ener‘g (“flow |n+ernudegf Elsi-(ma; Cp «0 .20—3 TO Summarl agi‘. IOHIC. Bongfng Cc: la n a 0m be'f'ween I -"-"C5C.QLLr'3 bameen non;- mehll4g/non—mdnth mad—1m; elemEn+s alamenf's a adrenals Qaer cal-tans! era-Poms share dedmns_ QVIIDHS +3 acme/a +0 achleue name: 30:5. Viable 3:15 ale.qu dedmn configmraj-tons CDVIPtflLLf‘Od’lBflS a be half: anse, £13m e be not 3' arlse. Prom "Hoe. denim shad-u: afimd’mn eledfls s‘l‘azf-tc'. CtHTad‘La a befleen god-tans and haw-Jean Bhared dadmns amen?) and fine. +wc> nudai e {firen bond} n @9ch a moderaJ—e bendmj @rus; regal m h1gh3bond reguH-s m mac!an aerate-19*, even Rnr‘i-her banalan enters L315 SafOblll‘tEdJn Solid 5mm by laH-Ica energy. 3 Forms «55M lcfl-hce e Egrms dl‘SCT‘E‘Lfl Melendeg zo—+ Elwfgngozhwfit Cindi—"Pug Coualen+ Bend eeledfone 0.4m i9. eralcfliVe gblll‘I-«l at: cm oJ-qurL a bond 341: afirqgmgmng +0 firselP H1 HCI ,PQ 'In Smiepor' ledrro m- e dei-Crmmfl'a ‘Hne. relcdwe eiedfonegcderfi opod'bm K and H based em +‘ne W93"Q.E_.._Mea.s.wflgm§§$d hand, finqg;§$ 901'" an - magma-3E. dlfl‘emnce. “F: etedm negahwfl 5'3 aJnfiu Decreasing E Decreasing ~—— electronegativity — «— electronegativity — (04) sanlen agingcfiaumpap fiuglned ‘pamasau smE-m W 'fluedmog. uglygw uomfinoH @ www.9qu 'lqepwnz "g uanalg fiunymfiauonosp fiuyseamul Bend (Dusgomahonz Energy DUI—X} I19) hh’t‘EmLLcl-Enr manna; bond 536’ng * +he. meraxi racLui red +0 break a bond in one mole GPO gaseous mole-awe EX. Hus) NHsCa) 2.0- (o Commm'l's an Bend Energtcs II, We mlmgqp DOG-K) can varxjslughfly Rom compound +0 Campound eg- MGR) “5/ band energy. mix; QPP‘fl +0 fi’éfiwé WEE—fir 55‘"? ;. Can made. band..W5!§§.fi-é$lnj #655 smw an. Calmla-l—e DOD—H) «Czar HAOQ) gwen +he. 9” bond energnes DCO=O) and 'D(_H-.H_)a.re 4‘15 and 435' Ufmaie r‘esPechvel'j- The. AH?” 439-” [4209) 19 ‘31 4'31. fitmele. _ 49—8 @nd Emerges aid mtml Read'leng energy absorbed energy released. uh AH rm 5 +0 break. {Ead'dn+ + Farming praduci' bonds bands £3er,, = in [bondsbroken) —— 21: (bands 45mg) "rand AHZX,‘ For -4Nu,_,(33 + 30%, a 2mg, + £44206 3W6". DOW-H): 3““ VJlmo! D(O=O) = q'qskJ/mol many 94! mini D ca~m= 4:91 Harm] ...
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lecture20julie - 20—! Lec'l'ure. 20 §20vqlen+ Bonding....

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