exam 2 solution

Exam 2 solution - -~:~-~-=~-IJ ~ 5-~ ~-= ~.n.~$'~;b-~ 7i~ 4~ 2J ~_ILI.L_~/I-L ~I e/I;I1-~-= ~-~-j~-~ lL-=_~_lJ_~.=-~-=-=~ =-=~=-~ z-~L

Info iconThis preview shows pages 1–13. Sign up to view the full content.

View Full Document Right Arrow Icon
@ -}~~~~:~-~~--=~ -~ ~ -= ~_.n___- --IJ ~-- 5 7i~ 4~_- 2J /I;,,-L ..~$-:;'~;b .. - - --~-- ~I- -e--;/I--;;:;;;I1-~- --= .=-~-=--=- -- =-==~= ~-~~-j~-~ lL_-=-_~__lJ__~ ~_ILI.L_~~~ ~ . .' ------------- : # z::_--~~L ~--~_&_~('~/~f!'~E_~_~lrr_~_g~_------_._. .---------- --~ ~_._----------- -------- jt. .n_. ..=-= =_~~:r)~_=-~ ...=:f;~""7~- ._~~:~~-~- --'--= : i () '- -- I~ ~. --" = -t:J-¥ - ('-1-; j' ,] :=: ~~-_s- . - -- !i -~ft1~1L_-:; ~_t~_I~./e r In - a Q_~-t!:/u:/I " ~--------- ',1 . 'ii d '- 1;~1 -4 6- ~ -"e r 4 n --~~-_.~---~ ~--- - I " trca/ --- --, --/, )~ ~ - ~-.2~ ~ -I~4 ~-- -¥?-7 J..'$'/rj{ j.?a- hlo'> ~/!lm - nn . .---_. ... -_Jl !r~- ~ -11. 1(J3 -- . ~ -ar:h-l~ ~ ~ i; Ii i' .--------------------------.-----.-. IIE It/ .-- - ------------- ---J:+ -- -~ ~ =~ .. i . 1 _II~ ~-_!tS =1-_;2_.5_~:~ t?If- -. ( 17. ~ /Ie£. -»._Jt£~JZj .. ' SO~)= i ~~~ --- + c If~. .s Af- ---------------- -~-I frlt- ~ L#"'J--~ ~--4.~~7::: 11; ~ $ . .== 0<" c., t, II -+f-- /;/1' r~~.5 =] ,: C... -= -eX -- TE~ -~ ' -L---~ i~' - ~ -~ /I ::: 0< i &_L .2 ol~C r J__4;;:'" -Jt /J j.,: oi-I-~u.s -r 2._~*-~"-::;'__r -.::~---- I I - . n--If f ~ -.-;~ ~ ~-~-=i--~II--~ ;t; Cj. -. . I L L- # ~ . ~, ,. - -~~ , - ~----------------------------------------------- ! I --
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 2
pH pH2S pHS- pS-2 pH OH 0.5 2.69 9.31 22.8 0.5 13.5 1 2.69 8.81 21.8 1 13 1.5 2.69 8.31 20.8 1.5 12.5 2 2.69 7.81 19.8 2 12 2.5 2.69 7.31 18.8 2.5 11.5 3 2.69 6.81 17.8 3 11 3.5 2.69 6.31 16.8 3.5 10.5 4 2.69 5.81 15.8 4 10 4.5 2.69 5.31 14.8 4.5 9.5 4.89 2.69 4.92 14.02 4.89 9.11 5 2.69 4.81 13.8 5 9 5.5 2.69 4.31 12.8 5.5 8.5 6 2.69 3.81 11.8 6 8 6.5 2.69 3.31 10.8 6.5 7.5 7 2.69 2.81 9.8 7 7 7.5 2.69 2.31 8.8 7.5 6.5 8 2.69 1.81 7.8 8 6 8.5 2.69 1.31 6.8 8.5 5.5 9 2.69 0.81 5.8 9 5 9.5 2.69 0.31 4.8 9.5 4.5 10 2.69 -0.19 3.8 10 4 10.5 2.69 -0.69 2.8 10.5 3.5 11 2.69 -1.19 1.8 11 3 11.5 2.69 -1.69 0.8 11.5 2.5 12 2.69 -2.19 -0.2 12 2 12.5 2.69 -2.69 -1.2 12.5 1.5 13 2.69 -3.19 -2.2 13 1 13.5 2.69 -3.69 -3.2 13.5 0.5 14 2.69 -4.19 -4.2 14 0 pH-pC Diagram for 2% H2S -10 -5 0 5 10 15 20 25 02468 1 0 1 2 1 4 pH pC pH2S pHS- pS-2 pH OH
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 4
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 6
Background image of page 7

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 8
Background image of page 9

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 10
Background image of page 11

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
pH H+ OH- E alpha 0 alpha 2 Ct-CO3 Co from OH CoOH+ CoOH)2 Co(OH)3 Ct pH pCo pCoOH+ pCo(OH)2 pCo(OH)3 pCt Co 1 1.00E-01 1.00E-13 1.00E-02 1.00E+00 2.51E-15 1.26E-02 2.00E+10 3.98E+01 3.16E-07 6.31E-19 2.00E+10 1 -10.30 -1.60 6.50 18.20 -10.30 2 1.00E-02 1.00E-12 1.00E-04 1.00E+00 2.51E-13 1.26E-02 2.00E+08 3.98E+00 3.16E-07 6.31E-18 2.00E+08 2 -8.30 -0.60 6.50 17.20 -8.30 3 1.00E-03 1.00E-11 1.00E-06
Background image of page 12
Image of page 13
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 06/07/2010 for the course CE ce574 taught by Professor Barlaz during the Spring '10 term at N.C. State.

Page1 / 14

Exam 2 solution - -~:~-~-=~-IJ ~ 5-~ ~-= ~.n.~$'~;b-~ 7i~ 4~ 2J ~_ILI.L_~/I-L ~I e/I;I1-~-= ~-~-j~-~ lL-=_~_lJ_~.=-~-=-=~ =-=~=-~ z-~L

This preview shows document pages 1 - 13. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online