02 acidos bases sales v3

7/25/2019 02 Acidos Bases Sales v3

1/72

QUMICA IING. E. RAL MORALES MUOZ

MSc. TEMAS:INTRODUCCIN

ESTEQUIOMETRAESTADO LQUIDOSOLUCIONESCIDOS, BASES Y

SALESTERMOQUMICAELECTROQUMICA

2/1/1! I"#. E. R$%& M'($&)* M+'- MSc. 1


2/72

CIDOS, BASES Y SALES.+)"): +"0$)"'* 0) Q+3c$ G)")($&. I"#. L+3* E*c'4$(.

GENERALIDADES.M+c5$* *+*$"c3$* +3&3-$0$* )" &$ 3"0+*(3$c'"3)")" 6c30'*, 4$*)* 7 *$&)*, $+"'* 0) &'*

c+$&)* $438" *'" 9('0+c30'* 9'( &'*'(#$"3*'* 3'*.L'* 6c30'*, 4$*)* 7 *$&)* 5$" *30' +*$0'* 9$($$(3'* ;")*. L'* $&


3/72

CIDOS

='*)(3'()"), *) ()c'"'c3> $ &'* 6c30'* 9'( *)(*+*$"c3$*


4/72

CIDOS

c?R)$cc3'"$" c'" &'* )$&)* $c3'* c'' )&M$#")*3' M#, Z3"c Z" 7 @3)((' ) 9('0+c3)"0'@30(>#)"' #$*)'*'.0?R)$cc3'"$" c'" &'* C$(4'"$'* 7

B3c$(4'"$'*, '($"0' A"50(30' C$(4>"3c'.)?R)$cc3'"$" c'" &$* 4$*)* '($"0' *$&)* 7A#+$.?C'"0+c)" &$ c'((3)") )&8c(3c$, )* 0)c3( *'")&)c('&3'* *3 c'"3)")" 3'")* &34()*.

2/1/1! I"#. E. R$%& M'($&)* M+'- MSc.


5/72

BASES, LCALIS O @IDRFIDOS.

E" c$43', $ &$* 4$*)* *) ()c'"'c3> 9'(


6/72

CIDOS, BASES Y SALES

A c'"3"+$c3>" *) +)*($" $+"$* *+*$"c3$*c'+")* 7 *+ 3"#()03)"):SUSTANCIA COM=ONENTE

ACIDOS:c30' 0) 4$)($

A#+$ c$(4'"$$0$

S'&+c3>" 9$($ )& &$$0' 0)''*C'"*)($0'( 0) $&3)"'*

L3>", &3$, '$)R)')0'( 0) >30'

L)c5) $#(3$H+#' #6*(3c'

3"$#()3$3"$ C

BASES:L393$0'( 9$($ )& 0()"$)

L)c5) 0) $#")*3$M'()(' 7 7)*'

L393$0'( 0) )"$"$*

c30' S+&%(3c'

c30' C$(4>"3c'

c30' B>(3c'c30' B)"->3c'c30' C(3c'

c30' '*>(3c'c30' L6c3c'

c30' C&'(50(3c'c30' Ac83c'

c30' A*c>(43c'

@30(>30' 0) S'03'@30(>30' 0) M$#")*3'

@30(>30' 0) C$&c3'S'&+c3>" 0) A'"$c'

2/1/1! I"#. E. R$%& M'($&)* M+'- MSc. !


7/72

CIDOS, BASES Y SALESTEORA DE [email protected]* +"$ )'($ 9('9+)*$

$&()0)0'( 0) 1K 9$($ )9&3c$( &$ "$+($&)-$ 0)&'* 6c30'* 7 &$* 4$*)*.ACIDO.E* c+$&" 0)& C@COO@

E" &$ ()9()*)"$c3>" 0) &'* 6c30'* 3"'(#6"3c'*,&'* 6''* 0) @30(>#)"' *) )*c(34)" $ &$2/1/1! I"#. E. R$%& M'($&)* M+'- MSc.


8/72

TEORA DE ARR@ENIUS

E& 3'" 530(>#)"' @*) c'"*30)($ c'' +"9('>" " 530('"3'@O: @ @2O P @O

R)$cc3>" 0) 530($$c3>" 0)& 3'" @

E" )*$0' 0) E


9/72

TEORA DE [email protected]* '0$ *+*$"c3$


10/72


REACCIONES DE NEUTRALIZACIN.D) $c+)(0' c'" &$ )'($ 0) A((5)"3+*, )"S'&+c3>" $c+'*$, +" 6c30' c)0) @7 +"$ 4$*)&34)($ O@, 9('0+c38"0'*) +"$ ()$cc3>" 0)

")+($&3-$c3>" " *34>&3c$ 0):$? +"$ ()$cc3>"


11/72


ALORACIN O TITULACIN. E* +" 8'0' 0)A"6&3*3* 9$($ 0))(3"$( &$ Concentracin0)*c'"'c30$ 0) &$ S'&+c3>" 0) +" c30' > +"$B$*), +*$"0' +"$ S'&+c3>" 0)Concentracin

c'"'c30$ 0) +"$ B$*) > +" c30',()*9)c3$)").E*) 9('c)*' 3"'&+c($ +"$ ()$cc3>" c30'VB$*),c+7' 9+"' ;"$& 9+)0) 0))(3"$(*) c'" $7+0$

0) +" 3"03c$0'( c'' &$ )"'&$&)"$, " ()$cc3'"$ )&2/1/1! I"#. E. R$%& M'($&)* M+'- MSc. 11


12/72

A9&3c$c3'")*.

2/1/1! I"#. E. R$%& M'($&)* M+'- MSc. 12


13/72


TEORA DE BRNSTED Y LO[RY.+) 9('9+)*$)" 12.L$* 0);"3c3'")* 0) B(\"*)0 7 L'](7 *'" 6*#)")($&)* " 3")(*$ 0)03*'c3$c3>" 0)& @C&

BASE.E* '0$ *+*$"c3$ c$9$- 0) $c)9$( 3'")*530(>#)"' @0) '($ *+*$"c3$. E" )*$0' 0)

E


14/72


15/72

TEORA DE BRNSTED Y LO[RY

S)#%" &$ )'($ 0) B(\"*)0 7 L'](7, "'")c)*$(3$)") *) 9('0+c) +"$ ")+($&3-$c3>")"() 6c30' 7 4$*).

@C& @2O P @O C& R)$cc3>" 0) 03*'c3$c3>"

0)& @C&6c30' 4$*)

@2O @2O P @O O@ R)$cc3>" 0) 03*'c3$c3>"0)& @2O

6c30' 4$*) @2SO @2O P @O @SO

@SO @2O P @O SO2

6c30' 4$*) 2/1/1! I"#. E. R$%& M'($&)* M+'- MSc. 1

@2O


16/72

CIDOS, BASES Y SALESTEORIA DE LE[IS.E& c'"c)9' 0) 6c30'* 7 4$*)* 9('9+)*' 9'(L)]3* )" 12 )* &$ 0);"3c3>" 6* #)")($& )3"c&+7) $ '0$* &$* *+*$"c3$*


17/72

TEORIA DE LE[IS

A*, &$ 0);"3c3>" 0) 6c30' *) $9&3c$ $ *+*$"c3$*#)"' @, $c%$" c''6c30'*, 7 &$ 0);"3c3>" 0) +"$ 4$*) *) $9&3c$ $*+*$"c3$* #)"' @'c)0)( 3'")* 530(>30' @O^, $c%$" c'' 4$*)*.='( &' $"', )& 3'" 530(>#)"' @)* +" 6c30'9+)*' " 0) 530($$c3>" 0)& 3'" @ E*


18/72

TEORIA DE LE[IS

E& 3'" 530(>30' O@)* +"$ 4$*), 9+)*' "0)& A#+$.


19/72

A9&3c$c3'")*.$?U*$"0' )*(+c+($* 0) L)]3*, )*c(343( &$()$cc3>" )"() )& &+'(+(' 0) B'(' BC7 )&

A'"3$c' N@C, 7 )9&3c$( &$ '($ c'' )& 6c30'0) L)]3* ()c)9$ +" 9$( 0) )&)c('")*, 7 c'' &$4$*) 0) L)]3* &' 0'"$, 9$($ 0$( '&8c+&$*)*$4&)*.

2/1/1! I"#. E. R$%& M'($&)* M+'- MSc. 1


20/72

CIDOS, BASES Y SALESUERZA DE LOS CIDOS Y LAS BASES.

L'* 6c30'* 7 &$* 4$*)* 9+)0)" *)( +)()* 70843&)*.

CIDOS Y BASES UERTES. S'" $(3c',@C&O

@30(>30' 0) S'03',

N$O@@30(>30' 0) ='$*3',

O@@30(>30' 0) C$&c3',

C$O@?2


21/72

CIDOS, BASES Y SALESCIDOS Y BASES D_BILES. S'" *+*$"c3$*


22/72

CIDOS, BASES Y SALESCONSTANTE DE IONIZACIN.E* &$ c'"*$") 0)E" ' 3'"3-$c3>", 0);"30$9'( *+ )c+$c3>" )" +"c3>" 0) &$*Concentraciones Molares relativas0) &'* 3'")*"

)"S'&+c3>"

[ ] [ ][ ]

[ ] [ ][ ]NaOH

HONa

)NaOH(

)HO()Na()NaOH(

HCl

ClH

)HCl(

)Cl()H()HCl(

=

=

=

=

++++

MrEq

MrEqMrEq

MrEq

MrEqMrEq

C

CCK

C

CCK ba


23/72


=$($ 6c30'*:

2/1/1! I"#. E. R$%& M'($&)* M+'- MSc. 2

CIDOS Ka@C&O

@I@B(@C&

@NO@2SO@IO

@OOCVCOO@@NO

2@C@COO@

@BO@CN

+7 #($"0)+7 #($"0)+7 #($"0)+7 #($"0)+7 #($"0)+7 #($"0)

W,1,X1W2

,!X1W

,X1W1,KX1W

,X1W1W

,X1W1W


24/72


=$($ 4$*)*:

2/1/1! I"#. E. R$%& M'($&)* M+'- MSc. 2

BASES KbN$O@O@

L3O@E3&$3"$, C2@N@2M)3&$3"$, C@N@2

A'"3$c', N@

=3(303"$, C@NA"3&3"$, C!@N@2C$)"$, CK@1WNO2

U()$, N@2?2CO

+7 #($"0)+7 #($"0)

+7 #($"0),!X1W

,2X1W

1,KX1W

1,X1W

,2X1W1W

,X1W1

1,X1W1


25/72


=$($ 6c30'* 9'&39(>3c'* ' 9'&39('>"3c'* :

2/1/1! I"#. E. R$%& M'($&)* M+'- MSc. 2

NOMBRE FRMULA Ka1

Ka2

Ka3

A*c>(43c'C$(4>"3c

'C(3c'O6&3c'

'*>(3c'

S+&+('*'S+&%(3c'T$(6(3c'S+&50(3c

'

@2C!@!O!@2CO

@C!@O@2C2O@=O@2SO@2SO

@2C@O!@2S

K,WX1W

,2X1W

,X1W,X1W2

,X1W

1,X1W2

+7#($"0)1,WX1W

,X1WK

1,!X1W12

,!X1W11

1,X1W

!,X1W

!,2X1WK

!,X1WK

1,2X1W2

,!X1W

1,WX1W

1

,WX1W

,KX1W1


26/72

A9&3c$c3'")*. D);"3(:$?C'"c)"($c3>" M'&$( ()&$3$ 0) E" )" S'&+c3>".

2/1/1! I"#. E. R$%& M'($&)* M+'- MSc. 2!


27/72

CIDOS, BASES Y SALESDISOCIACIN 7 AUTODISOCIACIN DELAGUA.L'* )"&$c)* 3>"3c'* 9('0+c)" 3'"3-$c3>". L'*)"&$c)* c'$&)")* *) 03*'c3$" )" '($

5''&3c$ 7 )" '($ 5))('&3c$.E& A#+$ 9+)0) $c+$( c'' +" 6c30' 7 c''+"$ 4$*), 9'( $"', )* +"$ *+*$"c3$$">)($. L$ 03*'c3$c3>" 5))('&3c$ 0)& A#+$

*) 9('0+c) *)#%" )& E


28/72

CIDOS, BASES Y SALES=$($ )& E" 7 ()#)")($c3>"0)& A#+$ +*$()'*: @2O P @ O@

C'' )& A#+$ *) )"c+)"($, )" 03)()")*

c'"03c3'")*, c$*3 )" *+ '$&30$0 )" '($ 0)'&8c+&$* "' 03*'c3$0$*, *+ +7 9)


29/72

CIDOS, BASES Y SALES=$($ )& A#+$ 7 9$($ S'&+c3'")* $c+'*$* 03&+30$*

$ 2C, Kw)*:

7 0)9)"0) *'&' 0) &$ )9)($+($, c'' *)

'4*)($ )" &$ *3#+3)") $4&$:

A+"


30/72


D) &$ )c+$c3>" 0) Kw9'0)'* c'"c&+3( " BSICA, *) c+9&)


31/72

CIDOS, BASES Y SALES=OTENCIAL DE @IDRGENO '!".

D))(3"$( )&!otencial de "idrgeno, de#idronio'!"0) +"$ S'&+c3>", )* 0))(3"$( )&$&'( ^logaritmo base $%0) &$ ConcentracinMolar relativa0) 3'")* 530(>#)"' a@b, )" )&

)*$0' 0) E" )" E


32/72

CIDOS, BASES Y SALESD) &$ )c+$c3>" $")(3'( *) 9+)0) )*$4&)c)( 0)

+"$ '($ *33&$( " )* BSICA c+$"0' )&!">,WW

!"46*3c'

S) )*$4&)c) &$ *3#+3)") )*c$&$ 0)!":

2/1/1! I"#. E. R$%& M'($&)* M+'- MSc. 2


33/72

CIDOS, BASES Y SALESA0)6* *) 9+)0) +*$( )&!&", " N$O@?W,1W M B$*) +)(), *) 3'"3-$'$&)"). Kb#($"0).N$O@ N$ @O^ W,1W '&N$O@ W,1W '& N$ W,1W '& @O^ CMrS'&+c3>" N$O@? W,1W CMrIN$O@? a@O^b W,1W 1,WX1W^1

!&"S'&+c3>" W,1W M N$O@? ^&'#W,1W? 1,W 2 c.*.?^

2/1/1! I"#. E. R$%& M'($&)* M+'- MSc.

E9&3c$(:1. C'"c)"($c3>" I"3c3$& 70) E


34/72


2/1/1! I"#. E. R$%& M'($&)* M+'- MSc.

S'&+c3>" !"

S'&+c3>" W,1W M @C&H+#' #6*(3c'H+#' 0) &3>"

3"$#()B)430$* #$*)'*$*

C)()-$

L)c5)O(3"$A#+$ 0) &&+3$

S$&3$A#+$ 9+($

S$"#()

C&$($ 0) 5+)'B3&3*

L)c5) 0) $#")*3$A'"$c' 0'8*3c'

S'&+c3>" W,1W M N$O@

1,W1,! 1,K2,

2, ,2,W ,W,W ,

!, !,!, ,,!

!,2 ,,WW

, ,

,! K,W,K K,!

1W,111

A c'"3"+$c3>"*) +)*($ )&

!"0) $+"$**+*$"c3$*:


35/72

A9&3c$c3'")*.$?C$&c+&$( )&!"7 )&!&"0) +"$ S'&+c3>" W,2W M 0) @C&.4?C$&c+&$( )&!"7 )&!&"0) +"$ S'&+c3>" W,2W M 0)N$O@.

c?R)9()*)"$( #(6;c$)") &$ $(3$c3>" 0)&!")"+"c3>" 0) a@b $& $+)"$( &$ C'"c)"($c3>" 0) +"$S'&+c3>" 0) +" 6c30' +)().0?R)9()*)"$( #(6;c$)") &$ $(3$c3>" 0)&!")"+"c3>" 0) aO@^b $& $+)"$( &$ C'"c)"($c3>" 0) +"$S'&+c3>" 0) +"$ 4$*) +)().U" )*" *) +*$ c+$"0' 3")(3)") )& 3>"@.

2/1/1! I"#. E. R$%& M'($&)* M+'- MSc.


36/72

@IDROLISISS)#%" )& 9@


37/72

@IDROLISIS.@IDROLISIS DE SALES.C+$"0', *)#%" A((5)"3+*, +" 6c30' ()$cc3'"$

)*)


38/72

@IDROLISIS.@IDRLISIS DE UNA SAL BSICA. C'"*30)()'* &$

530(>&3*3* 0) +"$ *$& 46*3c$, Ac)$' > E$"'$'0) S'03' C@COON$:

$?E" 9(3)( &+#$( &$ *$& *) 3'"3-$, '$&)"),c'' c+$&" $c)$',()#)")($"0' )& 6c30' 0843&. E*$ ()$cc3>" 0)E&3*3**) 0);") 0) &$*3#+3)") $")($:

2/1/1! I"#. E. R$%& M'($&)* M+'- MSc. K

@2O

[ ]

[ ]

[ ]

=

=COO3CH

OHCOOH3CH

O2HCOO3CH

OHCOOH3CH

hKhidrlisisK


39/72

@IDROLISIS.

c?E" +" )(c)( 9$*' *) 9('0+c) &$ 03*'c3$c3>"0)& 6c30' 0843& ()#)")($0'. E*) 9('c)*' 0)E


40/72

@IDROLISIS.

D) 0'"0):

@IDRLISIS DE UNA SAL CIDA.E& 9('0+c' 0)&$* c'"*$")* 0) @30(>&3*3* 7 3'"3-$c3>" 0) 4$*)0843& 9$($ &$ *$& 6c30$ )*:

2/1/1! I"#. E. R$%& M'($&)* M+'- MSc. W

@30(>&3*3* 0) +"$ *$&6c30$ 0) 4$*) 0843&:N@C& N@ C&^

N@ @2OP N@O@ @

N@O@P N@

O@^

@30(>&3*3* 0) +"$ *$&46*3c$ 0) 6c30' 0843&.

[ ] [ ]

a

whwah

wah

K

KKKKK

KKK

==

=== +

1000,1OHH 14

[ ] [ ]

b

whwbh

wbh

K

KKKKK

KKK

==

=== +

1000,1OHH 14


41/72

@IDROLISIS.

=ORCENTAHE DE @IDRLISIS DE UNA SAL CIDAO BSICA.E* &$ ()&$c3>" )"() &$ masa#idroli)ada7 &$ masa inicial0) &$ *$& " )"() &$ masa ioni)ada7 &$masa inicial0)& c'9+)*' 3>"3c'


42/72

A9&3c$c3'")*. D);"3(:$?=ORCENTAHE DE DISOCIACIN DE UN COM=UESTO

COALENTE.

4?MASA DISOCIADA DE UN COM=UESTOCOALENTE.c?CONCENTRACIN DE DISOCIACIN DE UN COM=UESTO

COALENTE.

2/1/1! I"#. E. R$%& M'($&)* M+'- MSc. 2


43/72

EHERCICIOS RESUELTOSE)(c3c3' 1.

C$&c+&$( &$ a@b 7 &$ aO@b )" +"$ S'&+c3>" W,1WWM 0) c30' Ac83c' ' E$"'3c' C@COO@, c+7$c'"*$") Ka)* 1,X1W.DATOS DE ENTRADA

CMS'&+c3>" C@COO@? W,1WW M c3($**3#"3;c$3$*?

CMrS'&+c3>" C@COO@? W,1WW

CMrIC@COO@?KaC@COO@? 1,X1W

DATOS DE SALIDA c3($**3#"3;c$3$*?

a@b2/1/1! I"#. E. R$%& M'($&)* M+'- MSc.

)"S'&+c3>"


44/72

EHERCICIOS RESUELTOS

E& C@COO@ 3'"3-$ +"$ 9$()*0) *+C'"c)"($c3>" M'&$( I"3c3$& CMrI"?

CMrI: W,1WW W W,W

CMrEq: W,1WW * * *

E"'"c)*, )" )& E


45/72


E& $&'( ")#$3' 0)*+"' 3)") *3#"3;c$0'*3c'. E"'"c)*: *$ a@b 1,11 X1W 7CM Eq@? 1,11 X1W'&/L

a@b 1,1 X1W c3($* *3#"3;c$3$*?

E" )& A#+$ 7 )" &$* S'&+c3'")* 03&+30$*, &$*C'"c)"($c3'")* ()&$3$* a@b 7 aO@b 0)9)"0)"0) &$ c'"*$") 0)& 9('0+c' 3>"3c' 0)& $#+$ Kw:

a@baO@b Kw 1,WWX1W1

aO@

b ,!1 X1W12

c3($* *3#"3;c$3$*?2/1/1! I"#. E. R$%& M'($&)* M+'- MSc.

[ ] mol/L1060948,7)(OH1060948,71031415,1

1000,1OH 1212

3

14

==

= EqMC


46/72

EHERCICIOS RESUELTOSE)(c3c3' 2.

C$&c+&$( )&!"7 )&!orcenta,e de disociacin)"+"$ S'&+c3>" 1,WW M 0) c30' C3$"50(3c' @CN,*3 &$ Ka)* ,KWX1W1W.DATOS DE ENTRADA

CMS'&+c3>" @CN? 1,WW M c3($**3#"3;c$3$*?

CMrS'&+c3>" @CN? 1,WW CMrI@CN?

Ka@CN? ,KWX1W1W

DATOS DE SALIDA c3($* *3#"3;c$3$*?

!"S'&+c3>" @CN?CD@CN?RESOLUCIN2/1/1! I"#. E. R$%& M'($&)* M+'- MSc. !

)"S'&+c3>"


47/72

EHERCICIOS RESUELTOSE& @CN 3'"3-$ +"$ 9$()*0) *+ C'"c)"($c3>"M'&$( 3"3c3$& CMrI&$ c+$& c$43$ $ +"$C'"c)"($c3>" 0) E"?CMrI: 1,WW W,W W

CMrEq: 1,WW * * *

L$ c'"*$") 0) 03*'c3$c3>" )*:

2/1/1! I"#. E. R$%& M'($&)* M+'- MSc.

L$ a@b@2Oee 1,WW 0)

&$03*'c3$c3>" 0)&A#+$ "' 3"c30) )" )&E


48/72

EHERCICIOS RESUELTOSD$0'


49/72

A9&3c$c3'")*.$?D))(3"$( )&!"7 )&!orcenta,e dedisociacin)" +"$ S'&+c3>" 1,WW M 0) c30'

C&'(50(3c' @C&, *3 *+ Ka)* #($"0).

2/1/1! I"#. E. R$%& M'($&)* M+'- MSc.


50/72


E)(c3c3' .C$&c+&$( &$ M'&$(30$0 0) +"$ S'&+c3>" 0)@30(>30' 0) A'"3' N@O@, " N@O@? MrS'&+c3>" N@O@? CMrIN@O@?RESOLUCIN

E& @30(>30' 0) A'"3' N@O@)* +"$ 4$*)2/1/1! I"#. E. R$%& M'($&)* M+'- MSc. W

)"S'&+c3>"


51/72

EHERCICIOS RESUELTOSE& N@EO@3'"3-$ 9$()*0) *+ M'&$(30$0 ()&$3$

3"3c3$& Mr .&$ c+$& c$43$ $ +"$ C'"c)"($c3>"0) E


52/72

EHERCICIOS RESUELTOSR)9&$-$"0' Mr W*)" &$ )c+$c3>" 0) &$

c'"*$") Kb:

2/1/1! I"#. E. R$%& M'($&)* M+'- MSc. 2

*)* &$ Concentracin

Molar relativa deioni)acin0) &$ 4$*)0843&, )" )& E>===

===

==

==

=

M

C

M

rMXrM

X

XX

XXXX

X

X

XX

X

XrM

X

M


53/72

EHERCICIOS RESUELTOSE)(c3c3' .

E&!"0) +"$ S'&+c3>" W,W2WWW M0) c30'B)"-'3c' > C!@COO@ )* 2,WWW.C$&c+&$( &$ c'"*$") Ka0) )*) 6c30'.DATOS DE ENTRADA

!"S'&+c3>" C!@COO@? 2,WWW c3($**3#"3;c$3$*?

CMS'&+c3>" C!@COO@? W,W2WWW M

CMrS'&+c3>" C!@COO@? W,W2WWW CMrIC!@COO@?


KaC!@COO@?2/1/1! I"#. E. R$%& M'($&)* M+'- MSc.

)"S'&+c3>"

C'"03c3>": C'"03c3>":300

H*

)/o(

+

MrIC 300

OH*

)a".(

MrIC


54/72

EHERCICIOS RESUELTOS C!@COO@ P C!@COO^ @M )*" 0)& 6c30' Ka:

2/1/1! I"#. E. R$%& M'($&)* M+'- MSc.

L$ a@

b@2OeeW,W2 "' 3"c30) )")& E


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E)(c3c3' .C$&c+&$( )&!"0) +"$ S'&+c3>" $c+'*$ 0) c30'C&'(50(3c' 0) C'"c)"($c3>" ,WWX1WKM.DATOS DE ENTRADA

CMS'&+c3>" @C&? ,WWX1WK

M c3($**3#"3;c$3$*?CMrS'&+c3>" @C&? ,WWX1WK CMrI@C&?


!"S'&+c3>" @C&?RESOLUCIN

E& c30' C&'(50(3c' )* +" 6c30' +)(). E* )& #$*C&'(+(' 0) @30(>#)"' 03*+)&' 7 03*'c3$0' c$*3

'$&)") )" A#+$.2/1/1! I"#. E. R$%& M'($&)* M+'- MSc.

)"S'&+c3>"


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EHERCICIOS RESUELTOSD$0'


57/72

EHERCICIOS RESUELTOSE)(c3c3' !.

C$&c+&$( )&!"0) &$ S'&+c3>" W,WWW M0)c30' C$(4>"3c' @2CO. L$* c'"*$")* 0)03*'c3$c3>" *'": Ka$ ,2WX1W7 Ka+,!WX1W11.DATOS DE ENTRADA

CMS'&+c3>" @2CO? W,WWW M c3($**3#"3;c$3$*?

CMr

S'&+c3>" @2

CO

? W,WWW CMrI@2CO?E$9$ 1Ka$@2CO? ,2WX1W

Ka+@2CO? ,!WX1W11

DATOS DE SALIDA c3($* *3#"3;c$3$*?2/1/1! I"#. E. R$%& M'($&)* M+'- MSc.

)"S'&+c3>"


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EHERCICIOS RESUELTOSE& c30' C$(4>"3c' )* +" 6c30' 0843&,


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EHERCICIOS RESUELTOSE" &$ *3#+3)") )$9$ )& $"3>" @COc)0) '('

9('>".L$ a@bE$9$ 1 ,211X1W 3"*30) )" &$ E$9$ 2.

E$9$ 2:

@CO P CO2 @

CMrI: ,211X1W W,211X1W

CMrEq : ,211X1W / /,211X1W /

2/1/1! I"#. E. R$%& M'($&)* M+'- MSc.

[ ] 522&aa11

1

1552

151152

115

5

3

23

2

103,92116H1059998,5

01019584,2103,92115

01019584,2)1060,51092114,3(

1060,51092114,3

)1092114,3(

*HCO

*H*CO

+

+

===

=+

=++

=+

==

Ka


60/72

EHERCICIOS RESUELTOSL$ 3'"3-$c3>" 0)& @CO^)* +7 9)" a@b $& ;"$& 0) &$* 0'* )$9$*)*:a@b a@bE$9$ 1 a@bE$9$ 2a@b ,211X1W /$ ,211X1W

,KX1W^11a@b ,211X1W

!"S'&+c3>" @2CO? ^&'#,211X1W?

,W!2/1/1! I"#. E. R$%& M'($&)* M+'- MSc. !W


61/72

A9&3c$c3'")*.

2/1/1! I"#. E. R$%& M'($&)* M+'- MSc. !1



62/72


C$&c+&$( )&!"0) +"$ S'&+c3>" W,1WWWW M0)Ac)$' 0) S'03' C@COON$, 7 )& 9'(c)"$) 0)530(>&3*3*0)& $"3>" $c)$', *3 &$ Ka0)& c30'Ac83c' )* 1,WWX1W.DATOS DE ENTRADA

CMS'&+c3>" C@COON$? W,1WWWW M c3($**3#"3;c$3$*?

CMr

S'&+c3>" C@

COON$? W,1WWWW CMrIC@COON$?

KaC@COO@? 1,WWX1W

DATOS DE SALIDA c3($*

*3#"3;c$3$*?2/1/1! I"#. E. R$%& M'($&)* M+'- MSc. !2

)"S'&+c3>"


63/72

EHERCICIOS RESUELTOSE& C@COON$ )* +"$ *$& 0) 6c30' 0843& 7 4$*)

+)(). S) 9()8 c+$&3$3$)") &3*3* 0)& $"3>" $c)$':

C@COO @2O P C@COO@ O@

CMrI: W,1WWWW W2/1/1! I"#. E. R$%& M'($&)* M+'- MSc. !

E"&$c)

3>"3c'

C'"03c3>":

30OH*H*

)al(

+MrIC


64/72

EHERCICIOS RESUELTOSL$ c'"*$") 0) 530(>&3*3* 0) +"$ *$& 46*3c$,c'"*30)($"0' &$ Ka0)& 6c30' 0843&, *) )9()*$:

T$438"*$)* &$ C'"c)"($c3>" 0) @30(>&3*3* 0)&3>" $c)$':

*$* CMr#C@COO^? ,W1X1W^! CM#C@COO^? 2/1/1! I"#. E. R$%& M'($&)* M+'- MSc. !


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EHERCICIOS RESUELTOS=$($ A#+$ 9+($ 7 S'&+c3'")* 03&+30$*:

!"!&" 1,W c3($* *3#"3;c$3$*?

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*3#"3;c$3$*.?

2/1/1! I"#. E. R$%& M'($&)* M+'- MSc. !



66/72

EHERCICIOS RESUELTOSE)(c3c3' K.

C$&c+&$( )&!"0) +"$ S'&+c3>" W,W2WW M0)C&'(+(' 0) A'"3' N@C&, 7 )& 9'(c)"$) 0)530(>&3*3* 0)& c$3>" $'"3' N@*3 Kb0)&@30(>30' 0) A'"3')* 1,KWX1W.DATOS DE ENTRADACMS'&+c3>" N@C&? W,W2WW M c3($**3#"3;c$3$*?

CMrS'&+c3>" N@C&? W,W2WW CMrIN@C&?

KbN@O@? 1,KWX1W


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C" N@ 2/1/1! I"#. E. R$%& M'($&)* M+'- MSc. !!

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EHERCICIOS RESUELTOSE& N@

C& )* +"$ *$& 0) 6c30' +)() 7 4$*) 0843&.

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C C OS S OS


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EHERCICIOS RESUELTOS@30(>&3*3* 0)& N@

N@ @2O P N@O@ @

CMrI: W,W2WW W W,W

CMrEq : W,W2WW * * *

L$ c'"*$") 0) 530(>&3*3* 0) +"$ *$& 6c30$,c'"*30)($"0' &$ Kb0) &$ 4$*) 0843&, *) )9()*$:

2/1/1! I"#. E. R$%& M'($&)* M+'- MSc. !K

[ ]

0111011111,1101055556,52

101055556,50200,0

2

4NH

HOH4NH

)4

NH(

101055556,551080,1

141000,1

)OH4NH()

4NH(

=+

=

=

+

+=+

=

==+=

XX

X

XhK

bK

wKhK

bK

wKhK



69/72


!"S'&+c3>" N@C&? ,K c3($**3#"3;c$3$*?

S) c'";($ &$ 9()03cc3>" c+$&3$3$ 0)& 9@ 6c30'.T$438"*$)* &$ C'"c)"($c3>" 0) @30(>&3*3* 0)&3>" $'"3':

*$* CMr#N@

? ,WX1W^!

CM#N@

? ,WX1W^!'&/L

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[ ] 5,47716)1033305,3log(1033305,3H1033361,31033305,3

66

6

2

6

1

===

==+

pH

XX

!a")"g#$a&$'a"(30,0167%%21067,1)4

(NH

%21066653,1%100mol/L0,0200

mol/L61033305,3)

4(NH

%100

)4NH(

)4

NH()

4(NH%100

==+

=

=+

+

+

=+=

PCH

PCH

C

CPCH

InicialinConcentrac

HidrlisisdeinConcentracPCH

MI

Mh



70/72


C$&c+&$( )&!"0) +"$ S'&+c3>" W,21 M0)C&'(+(' 0) S'03' N$C&.DATOS DE ENTRADA

CMS'&+c3>" N$C&? W,21 M c3($**3#"3;c$3$*?DATOS DE SALIDA c3($* *3#"3;c$3$*?

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71/72

EHERCICIOS RESUELTOSS+9'"3)"0' +"$ 3'"3-$c3>" c'9&)$:

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c.*.?

L$ 3'"3-$c3>" 0)&N$C& "' 9('0+c) a@b"3 aO@^b.


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A9&3c$c3'")*.

02 acidos bases sales v3

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